https://developer.apple.com/documentation/avfoundation/avurlassethttpuseragentkey

ID scansione:: 72532ede-0d21-4519-987c-0cafc883cbb5Fatto
URL inviato:: https://developer.apple.com/documentation/avfoundation/avurlassethttpuseragentkey
Report terminato:: 2 dic 2024, 08:49:56
Link · 7 trovati

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Link	Testo
https://www.apple.com	Apple
https://opensource.apple.com/	Open Source
https://appstoreconnect.apple.com/	App Store Connect
https://feedbackassistant.apple.com/	Feedback Assistant
https://mfi.apple.com/	MFi Program
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Variabili JavaScript · 35 trovate

Le variabili JavaScript globali caricate sull'oggetto finestra di una pagina sono variabili dichiarate all'esterno delle funzioni e accessibili da qualsiasi punto del codice nell'ambito corrente
Nome	Tipo
0	object
onbeforetoggle	object
documentPictureInPicture	object
onscrollend	object
baseUrl	string
s_account	string
isTouchAvailable	function
isStoreLink	function
dls	undefined
s	object
Messaggi di log della console · 1 trovati

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Tipo	Categoria	Log
error	javascript	URL https://developer.apple.com/tutorials/js/chunk-vendors.ff54fce4.js Testo JSHandle@error
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data-scroll-lock-disable="true" class="quick-navigation__refs"></div><div data-v-cf41b62a="" data-v-a7b6ff16="" class="preview quick-navigation__preview" data-scroll-lock-disable="true"><!----></div></div></div></div></div></div></div></div><nav data-v-45ac823e="" data-v-1353f59c="" aria-labelledby="<root>" class="navigator" style="display: none;"><div data-v-03fe0b45="" data-v-5270ff72="" data-v-921f193c="" data-v-45ac823e="" class="navigator-card filter-on-top" technologypath="/documentation/avfoundation" style=""><div data-v-03fe0b45="" class="navigator-card-full-height"><div data-v-03fe0b45="" class="navigator-card-inner"><div data-v-03fe0b45="" class="head-wrapper"><button data-v-921f193c="" data-v-03fe0b45="" class="technology-mode-button"><svg data-v-6c993c81="" data-v-921f193c="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon" viewBox="0 0 14 14" aria-label="Toggle navigator to display" data-v-03fe0b45=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg> All Technologies </button><div data-v-03fe0b45="" class="head-inner"><button data-v-03fe0b45="" id="navigator-hide-button" aria-label="Close Documentation Navigator" class="close-card"><svg data-v-6c993c81="" data-v-03fe0b45="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-close-icon icon-inline close-icon" viewBox="0 0 14 14"><path data-v-6c993c81="" d="m11.8016431 11.8016431c.2939453-.3076172.3007813-.8066406 0-1.1005859l-4.18359374-4.19042972 4.18359374-4.18359375c.3007813-.29394531.3007813-.79980469 0-1.10058594-.3076172-.29394531-.8066406-.30078124-1.1005859-.00683593l-4.19042972 4.19042968-4.18359375-4.19042968c-.28710937-.28710938-.80664062-.30078125-1.10058594.00683593-.30078124.30078125-.29394531.81347657-.00683593 1.10058594l4.19042968 4.18359375-4.19042968 4.19042972c-.28710938.2871093-.30078125.7998047.00683593 1.1005859.30078125.3007813.81347657.2939453 1.10058594.0068359l4.18359375-4.19042964 4.19042972 4.19042964c.2939453.2939454.7998047.2939454 1.1005859-.0068359z"></path></svg></button></div></div><div data-v-5270ff72="" data-v-03fe0b45="" class="card-body"><a data-v-5270ff72="" href="/documentation/avfoundation" class="router-link-active technology-title" id="<root>" data-v-03fe0b45=""><h2 data-v-5270ff72="" class="card-link"> AVFoundation </h2><!----></a><div data-v-5270ff72="" class="vue-recycle-scroller scroller ready direction-vertical" id="sidebar-scroll-lock" aria-label="Documentation Navigator" data-v-03fe0b45="" style=""><!----> <div class="vue-recycle-scroller__item-wrapper" style="min-height: 1055px;"><div class="vue-recycle-scroller__item-view" style="transform: translateY(-9999px) translateX(0px);"><div data-v-5270ff72="" dataindex="-1"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item is-group" data-nesting-index="0" id="container--196255993" aria-hidden="true" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--196255993"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><!----></div><!----><div data-v-35853846="" class="title-container"><!----><span data-v-7df49445="" data-v-35853846="" id="label--196255993" hidden="hidden"> 1 of 31 symbols inside &lt;root&gt; </span><h3 data-v-7df49445="" data-v-35853846="" id="-196255993" tabindex="-1" aria-describedby="label--196255993 usage--196255993" class="leaf-link"><p data-v-fc9a395c="" data-v-7df49445="" class="highlight" data-v-35853846="">Essentials</p></h3><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(-9999px) translateX(0px);"><div data-v-5270ff72="" dataindex="-1"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-505838953" aria-hidden="true" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-505838953"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><!----></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon article-icon icon-inline" viewBox="0 0 14 14"><g data-v-6c993c81="" transform="translate(3.616699, 1.608398)"><path data-v-6c993c81="" d="M0.0136063,12.3984375H6.948308c1.3516788,0,2.0242538-0.6856346,2.0242538-2.0438433V4.4254899
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      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent--187755041">4 of 31 symbols inside &lt;root&gt; containing 28 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/media-assets" class="leaf-link" id="-187755041" tabindex="-1" aria-describedby="label-parent--187755041 usage--187755041" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Media assets</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(140px) translateX(0px);"><div data-v-5270ff72="" dataindex="4"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-480790132" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-480790132"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="480790132" aria-expanded="false" aria-describedby="label-parent-480790132" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      c0.4863523,0,0.8754342-0.3960299,0.8754342-0.8754344c0-0.4863524-0.3890819-0.8754339-0.8754342-0.8754339
      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent-480790132">5 of 31 symbols inside &lt;root&gt; containing 30 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/media-reading-and-writing" class="leaf-link" id="480790132" tabindex="-1" aria-describedby="label-parent-480790132 usage-480790132" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Media reading and writing</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(175px) translateX(0px);"><div data-v-5270ff72="" dataindex="5"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-437205008" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-437205008"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="437205008" aria-expanded="false" aria-describedby="label-parent-437205008" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      c0.4863523,0,0.8754342-0.3960299,0.8754342-0.8754344c0-0.4863524-0.3890819-0.8754339-0.8754342-0.8754339
      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent-437205008">6 of 31 symbols inside &lt;root&gt; containing 8 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/media-types-and-utilities" class="leaf-link" id="437205008" tabindex="-1" aria-describedby="label-parent-437205008 usage-437205008" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Media types and utilities</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(210px) translateX(0px);"><div data-v-5270ff72="" dataindex="6"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container--1202748021" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--1202748021"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="-1202748021" aria-expanded="false" aria-describedby="label-parent--1202748021" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent--1202748021">7 of 31 symbols inside &lt;root&gt; containing 78 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/video-settings" class="leaf-link" id="-1202748021" tabindex="-1" aria-describedby="label-parent--1202748021 usage--1202748021" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Video settings</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(245px) translateX(0px);"><div data-v-5270ff72="" dataindex="7"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container--943977967" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--943977967"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="-943977967" aria-expanded="false" aria-describedby="label-parent--943977967" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" id="label-parent--943977967" hidden="hidden">8 of 31 symbols inside &lt;root&gt; containing 14 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/audio-settings" class="leaf-link" id="-943977967" tabindex="-1" aria-describedby="label-parent--943977967 usage--943977967" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Audio settings</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(280px) translateX(0px);"><div data-v-5270ff72="" dataindex="8"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item is-group" data-nesting-index="0" id="container--196255985" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--196255985"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><!----></div><!----><div data-v-35853846="" class="title-container"><!----><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label--196255985"> 9 of 31 symbols inside &lt;root&gt; </span><h3 data-v-7df49445="" data-v-35853846="" id="-196255985" tabindex="-1" aria-describedby="label--196255985 usage--196255985" class="leaf-link"><p data-v-fc9a395c="" data-v-7df49445="" class="highlight" data-v-35853846="">Playback</p></h3><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(315px) translateX(0px);"><div data-v-5270ff72="" dataindex="9"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container--893052227" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--893052227"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="-893052227" aria-expanded="false" aria-describedby="label-parent--893052227" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      M-1.2412647,3.4356809c0.4863523,0,0.8754342-0.3890817,0.8754342-0.8754342s-0.3890819-0.8754343-0.8754342-0.8754343
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      c0.3126545,0,0.5627785-0.2501242,0.5627785-0.5627792s-0.250124-0.5558312-0.5627785-0.5558312H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5558312S1.5101,3.1230259,1.829703,3.1230259z M-1.2412647,7.6391549
      c0.4863523,0,0.8754342-0.3960299,0.8754342-0.8754344c0-0.4863524-0.3890819-0.8754339-0.8754342-0.8754339
      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent--893052227">10 of 31 symbols inside &lt;root&gt; containing 65 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/media-playback" class="leaf-link" id="-893052227" tabindex="-1" aria-describedby="label-parent--893052227 usage--893052227" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Media playback</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(350px) translateX(0px);"><div data-v-5270ff72="" dataindex="10"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-1737158818" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-1737158818"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="1737158818" aria-expanded="false" aria-describedby="label-parent-1737158818" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      c-0.319603,0-0.5627792,0.2431762-0.5627792,0.5627792C1.2669238-1.3236243,1.5101-1.0804482,1.829703-1.0804482z
      M-1.2412647,3.4356809c0.4863523,0,0.8754342-0.3890817,0.8754342-0.8754342s-0.3890819-0.8754343-0.8754342-0.8754343
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      c0.3126545,0,0.5627785-0.2501242,0.5627785-0.5627792s-0.250124-0.5558312-0.5627785-0.5558312H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5558312S1.5101,3.1230259,1.829703,3.1230259z M-1.2412647,7.6391549
      c0.4863523,0,0.8754342-0.3960299,0.8754342-0.8754344c0-0.4863524-0.3890819-0.8754339-0.8754342-0.8754339
      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent-1737158818">11 of 31 symbols inside &lt;root&gt; containing 11 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/offline-playback-and-storage" class="leaf-link" id="1737158818" tabindex="-1" aria-describedby="label-parent-1737158818 usage-1737158818" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Offline playback and storage</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(385px) translateX(0px);"><div data-v-5270ff72="" dataindex="11"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container--819828577" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--819828577"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="-819828577" aria-expanded="false" aria-describedby="label-parent--819828577" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent--819828577">12 of 31 symbols inside &lt;root&gt; containing 26 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/streaming-and-airplay" class="leaf-link" id="-819828577" tabindex="-1" aria-describedby="label-parent--819828577 usage--819828577" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Streaming and AirPlay</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(420px) translateX(0px);"><div data-v-5270ff72="" dataindex="12"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-1968709052" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-1968709052"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="1968709052" aria-expanded="false" aria-describedby="label-parent-1968709052" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" id="label-parent-1968709052" hidden="hidden">13 of 31 symbols inside &lt;root&gt; containing 11 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/sample-buffer-playback" class="leaf-link" id="1968709052" tabindex="-1" aria-describedby="label-parent-1968709052 usage-1968709052" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Sample buffer playback</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(455px) translateX(0px);"><div data-v-5270ff72="" dataindex="13"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item is-group" data-nesting-index="0" id="container--1788968405" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--1788968405"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><!----></div><!----><div data-v-35853846="" class="title-container"><!----><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label--1788968405"> 14 of 31 symbols inside &lt;root&gt; </span><h3 data-v-7df49445="" data-v-35853846="" id="-1788968405" tabindex="-1" aria-describedby="label--1788968405 usage--1788968405" class="leaf-link"><p data-v-fc9a395c="" data-v-7df49445="" class="highlight" data-v-35853846="">Capture</p></h3><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(490px) translateX(0px);"><div data-v-5270ff72="" dataindex="14"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-1551724969" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-1551724969"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="1551724969" aria-expanded="false" aria-describedby="label-parent-1551724969" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      c-0.319603,0-0.5627792,0.2431762-0.5627792,0.5627792C1.2669238-1.3236243,1.5101-1.0804482,1.829703-1.0804482z
      M-1.2412647,3.4356809c0.4863523,0,0.8754342-0.3890817,0.8754342-0.8754342s-0.3890819-0.8754343-0.8754342-0.8754343
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      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5558312S1.5101,3.1230259,1.829703,3.1230259z M-1.2412647,7.6391549
      c0.4863523,0,0.8754342-0.3960299,0.8754342-0.8754344c0-0.4863524-0.3890819-0.8754339-0.8754342-0.8754339
      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent-1551724969">15 of 31 symbols inside &lt;root&gt; containing 34 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/capture-setup" class="leaf-link" id="1551724969" tabindex="-1" aria-describedby="label-parent-1551724969 usage-1551724969" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Capture setup</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(525px) translateX(0px);"><div data-v-5270ff72="" dataindex="15"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container--820640427" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--820640427"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="-820640427" aria-expanded="false" aria-describedby="label-parent--820640427" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      c-0.319603,0-0.5627792,0.2431762-0.5627792,0.5627792C1.2669238-1.3236243,1.5101-1.0804482,1.829703-1.0804482z
      M-1.2412647,3.4356809c0.4863523,0,0.8754342-0.3890817,0.8754342-0.8754342s-0.3890819-0.8754343-0.8754342-0.8754343
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      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5558312S1.5101,3.1230259,1.829703,3.1230259z M-1.2412647,7.6391549
      c0.4863523,0,0.8754342-0.3960299,0.8754342-0.8754344c0-0.4863524-0.3890819-0.8754339-0.8754342-0.8754339
      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent--820640427">16 of 31 symbols inside &lt;root&gt; containing 19 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/photo-capture" class="leaf-link" id="-820640427" tabindex="-1" aria-describedby="label-parent--820640427 usage--820640427" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Photo capture</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(560px) translateX(0px);"><div data-v-5270ff72="" dataindex="16"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-398634938" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-398634938"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="398634938" aria-expanded="false" aria-describedby="label-parent-398634938" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      S-2.116699,6.2773681-2.116699,6.7637205C-2.116699,7.243125-1.7276171,7.6391549-1.2412647,7.6391549z M1.829703,7.3195519
      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent-398634938">17 of 31 symbols inside &lt;root&gt; containing 12 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/audio-and-video-capture" class="leaf-link" id="398634938" tabindex="-1" aria-describedby="label-parent-398634938 usage-398634938" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Audio and video capture</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(595px) translateX(0px);"><div data-v-5270ff72="" dataindex="17"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item" data-nesting-index="0" id="container-2121978169" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage-2121978169"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><button data-v-7df49445="" data-v-35853846="" tabindex="-1" aria-labelledby="2121978169" aria-expanded="false" aria-describedby="label-parent-2121978169" class="tree-toggle"><svg data-v-6c993c81="" data-v-7df49445="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon inline-chevron-right-icon icon-inline chevron" viewBox="0 0 14 14" data-v-35853846=""><path data-v-6c993c81="" d="m4.81347656 13.1269531c.22558594 0 .41015625-.0820312.56738282-.2324219l5.31835942-5.19531245c.1845703-.19140625.2802734-.38964844.2802734-.63574219 0-.23925781-.0888672-.45117187-.2802734-.62890625l-5.31835942-5.20214843c-.15722657-.15039063-.34179688-.23242188-.56738282-.23242188-.45800781 0-.81347656.35546875-.81347656.80664062 0 .21875.09570312.43066407.24609375.58789063l4.79199219 4.67578125-4.79199219 4.6621094c-.15722656.1640625-.24609375.3623047-.24609375.5878906 0 .4511719.35546875.8066406.81347656.8066406z"></path></svg></button></div><div data-v-35853846="" class="navigator-icon-wrapper"><div data-v-40abbb1e="" data-v-7df49445="" class="TopicTypeIcon navigator-icon" data-v-35853846=""><svg data-v-6c993c81="" data-v-40abbb1e="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon collection-icon icon-inline" viewBox="0 0 14 14"><title data-v-6c993c81="">Collection</title><g data-v-6c993c81="" transform="translate(2.116699, 4.455566)"><path data-v-6c993c81="" d="M-1.2412647-0.767793c0.4863523,0,0.8754342-0.3890819,0.8754342-0.8684863
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      h9.490819c0.3126545,0,0.5627785-0.2431765,0.5627785-0.5558314c0-0.319603-0.250124-0.5627789-0.5627785-0.5627789H1.829703
      c-0.319603,0-0.5627792,0.243176-0.5627792,0.5627789C1.2669238,7.0763755,1.5101,7.3195519,1.829703,7.3195519z"></path></g></svg></div></div><div data-v-35853846="" class="title-container"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="label-parent-2121978169">18 of 31 symbols inside &lt;root&gt; containing 22 symbols</span><!----><a data-v-7df49445="" href="/documentation/avfoundation/additional-data-capture" class="leaf-link" id="2121978169" tabindex="-1" aria-describedby="label-parent-2121978169 usage-2121978169" data-v-35853846=""><p data-v-fc9a395c="" data-v-7df49445="" class="highlight">Additional data capture</p></a><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div><div class="vue-recycle-scroller__item-view" style="transform: translateY(630px) translateX(0px);"><div data-v-5270ff72="" dataindex="18"><div data-v-35853846="" data-v-7df49445="" data-v-2e196370="" data-v-5270ff72="" class="navigator-card-item is-group" data-nesting-index="0" id="container--1788968400" style="--nesting-index: 0;"><div data-v-35853846="" class="head-wrapper"><div data-v-35853846="" class="depth-spacer"><span data-v-7df49445="" data-v-35853846="" hidden="hidden" id="usage--1788968400"> To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow </span><!----></div><!----><div data-v-35853846="" class="title-container"><!----><span data-v-7df49445="" data-v-35853846="" id="label--1788968400" hidden="hidden"> 19 of 31 symbols inside &lt;root&gt; </span><h3 data-v-7df49445="" data-v-35853846="" id="-1788968400" tabindex="-1" aria-describedby="label--1788968400 usage--1788968400" class="leaf-link"><p data-v-fc9a395c="" data-v-7df49445="" class="highlight" data-v-35853846="">Editing</p></h3><!----></div><div data-v-35853846="" class="content-container"></div></div></div></div></div> </div> <!----> <div data-v-b329ee4c="" tabindex="-1" class="resize-observer"><object aria-hidden="true" tabindex="-1" type="text/html" data="about:blank"></object></div></div><div data-v-5270ff72="" data-v-03fe0b45="" aria-live="polite" class="visuallyhidden"> 31 items were found. Tab back to navigate through them. </div><div data-v-5270ff72="" data-v-03fe0b45="" aria-live="assertive" class="no-items-wrapper"><p data-v-5270ff72="" data-v-03fe0b45="" class="no-items"></p></div></div><div data-v-5270ff72="" data-v-03fe0b45="" class="filter-wrapper"><div data-v-5270ff72="" data-v-03fe0b45="" class="navigator-filter"><div data-v-5270ff72="" data-v-03fe0b45="" class="input-wrapper"><div data-v-47e29ea0="" data-v-5270ff72="" role="search" tabindex="0" aria-labelledby="filter-input" class="filter filter-component" data-v-03fe0b45=""><div data-v-47e29ea0="" class="filter__wrapper"><div data-v-47e29ea0="" class="filter__top-wrapper"><button data-v-47e29ea0="" aria-hidden="true" tabindex="-1" class="filter__filter-button"><svg data-v-6c993c81="" data-v-47e29ea0="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon filter-icon" height="21" width="21" viewBox="0 0 21 21" fill="currentColor"><path data-v-6c993c81="" d="M2.8,6.8h15.5c0.3,0,0.5-0.2,0.5-0.5c0-0.3-0.2-0.5-0.5-0.5H2.8C2.5,5.8,2.2,6,2.2,6.3C2.2,6.6,2.5,6.8,2.8,6.8z M4.6,11h11.8c0.3,0,0.5-0.2,0.5-0.5c0-0.3-0.2-0.5-0.5-0.5H4.6c-0.3,0-0.5,0.2-0.5,0.5C4.1,10.8,4.4,11,4.6,11z M6.5,15.2h8.2c0.3,0,0.5-0.2,0.5-0.5c0-0.3-0.2-0.5-0.5-0.5H6.5c-0.3,0-0.5,0.2-0.5,0.5C6,14.9,6.2,15.2,6.5,15.2z"></path></svg></button><div data-v-47e29ea0="" class="filter__input-box-wrapper"><!----><label data-v-47e29ea0="" id="filter-label" for="filter-input" data-value="" aria-label="Filter" class="filter__input-label"><input data-v-47e29ea0="" id="filter-input" placeholder="Filter" aria-expanded="false" type="text" autocorrect="off" autocapitalize="off" spellcheck="false" role="combobox" aria-haspopup="true" aria-autocomplete="none" aria-owns="suggestedTags" aria-controls="suggestedTags" class="filter__input"></label></div><div data-v-47e29ea0="" class="filter__delete-button-wrapper"><!----></div></div><!----></div></div></div><button data-v-15700a0c="" data-v-1353f59c="" aria-label="Open Quick Navigation" title="Click or type / for quick navigation" class="quick-navigation-open" data-v-03fe0b45=""> / </button></div></div></div></div></div><!----><div data-v-45ac823e="" aria-live="polite" class="visuallyhidden"> Navigator is ready </div></nav></div></div><div data-v-3aea075f="" class="resize-handle"></div></div><div data-v-3aea075f="" class="content"><div data-v-1353f59c="" class="vue-portal-target" data-v-3aea075f=""></div><div data-v-5bf7a092="" data-v-66b22ef4="" class="doc-topic" variantoverrides="[object Object]" data-v-3aea075f=""><main data-v-5bf7a092="" id="app-main" class="main"><div data-v-535cd656="" data-v-5bf7a092="" class="documentation-hero documentation-hero--disabled" style="--accent-color: var(--color-documentation-intro-accent, var(--color-type-icon-teal));"><div data-v-535cd656="" class="icon"><!----></div><div data-v-535cd656="" class="documentation-hero__above-content"></div><div data-v-535cd656="" class="documentation-hero__content"><ul data-v-c378aee0="" data-v-95e7528c="" data-v-5bf7a092="" class="nav-menu-items hierarchy" aria-label="Breadcrumbs" data-v-535cd656=""><li data-v-b4fcd160="" data-v-95e7528c="" class="nav-menu-item hierarchy-item nav-menu-item--animated root-hierarchy" data-v-6bbf1d22="" data-v-c378aee0=""><a data-v-95e7528c="" href="/documentation/avfoundation" class="parent item nav-menu-link router-link-active" data-v-6bbf1d22="" data-v-b4fcd160=""> AVFoundation </a></li><li data-v-b4fcd160="" data-v-95e7528c="" class="nav-menu-item hierarchy-item nav-menu-item--animated collapsed" data-v-6bbf1d22="" data-v-c378aee0=""><a data-v-95e7528c="" href="/documentation/avfoundation/media-assets" class="parent item nav-menu-link" data-v-6bbf1d22="" data-v-b4fcd160=""> Media assets </a></li><li data-v-b4fcd160="" data-v-95e7528c="" class="nav-menu-item hierarchy-item nav-menu-item--animated collapsed" data-v-6bbf1d22="" data-v-c378aee0=""><a data-v-95e7528c="" href="/documentation/avfoundation/avurlasset" class="parent item nav-menu-link" data-v-6bbf1d22="" data-v-b4fcd160=""> AVURLAsset </a></li><li data-v-3a2e5330="" data-v-95e7528c="" class="hierarchy-collapsed-items" data-v-c378aee0=""><button data-v-3a2e5330="" class="toggle"><span data-v-3a2e5330="" class="indicator"><svg data-v-6c993c81="" data-v-3a2e5330="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon ellipsis-icon icon-inline toggle-icon" viewBox="0 0 14 14"><path data-v-6c993c81="" d="m2.64648438 8.171875c.66210937 0 1.18945312-.52148438 1.18945312-1.171875s-.52734375-1.171875-1.18945312-1.171875c-.64453126 0-1.171875.52148438-1.171875 1.171875s.52734374 1.171875 1.171875 1.171875zm4.35351562 0c.65039062 0 1.171875-.52148438 1.171875-1.171875s-.52148438-1.171875-1.171875-1.171875c-.64453125 0-1.16601562.52148438-1.16601562 1.171875s.52148437 1.171875 1.16601562 1.171875zm4.3535156 0c.6503906 0 1.171875-.52148438 1.171875-1.171875s-.5214844-1.171875-1.171875-1.171875c-.6621094 0-1.1835937.52148438-1.1835937 1.171875s.5214843 1.171875 1.1835937 1.171875z"></path></svg></span></button><ul data-v-3a2e5330="" class="dropdown collapsed"><li data-v-3a2e5330="" class="dropdown-item"><a data-v-26bee9ce="" data-v-3a2e5330="" href="/documentation/avfoundation/media-assets" class="nav-menu-link" tabindex="0"> Media assets </a></li><li data-v-3a2e5330="" class="dropdown-item"><a data-v-26bee9ce="" data-v-3a2e5330="" href="/documentation/avfoundation/avurlasset" class="nav-menu-link" tabindex="0"> AVURLAsset </a></li></ul></li><li data-v-b4fcd160="" data-v-95e7528c="" class="nav-menu-item hierarchy-item nav-menu-item--animated" data-v-6bbf1d22="" data-v-c378aee0=""><a data-v-95e7528c="" href="/documentation/avfoundation/avurlasset-initialization-options" class="parent item nav-menu-link" data-v-6bbf1d22="" data-v-b4fcd160=""> Initialization Options </a></li><li data-v-b4fcd160="" data-v-95e7528c="" class="nav-menu-item hierarchy-item nav-menu-item--animated" data-v-6bbf1d22="" data-v-c378aee0=""><span data-v-6bbf1d22="" data-v-b4fcd160="" class="current item"> AVURLAssetHTTPUserAgentKey </span></li></ul><!----><div data-v-fa32733e="" data-v-5bf7a092="" class="topictitle" data-v-535cd656=""><span data-v-fa32733e="" class="eyebrow">Global Variable</span><h1 data-v-fa32733e="" class="title"><span data-v-5bf7a092="" data-v-fa32733e="">AVURLAsset<wbr data-v-5bf7a092="" data-v-fa32733e="">HTTPUser<wbr data-v-5bf7a092="" data-v-fa32733e="">Agent<wbr data-v-5bf7a092="" data-v-fa32733e="">Key</span></h1></div><div data-v-15d7e6ba="" data-v-611b62f7="" data-v-5bf7a092="" class="abstract content" data-v-535cd656="">A key that specifies the user agent of requests that an asset makes.</div><!----><div data-v-d4791104="" data-v-4d02ef94="" data-v-5bf7a092="" class="summary-section availability" role="complementary" aria-label="Availability" data-v-535cd656=""><span data-v-4d02ef94="" data-v-d4791104="" class="platform"><span data-v-4d02ef94="" role="text" aria-label="iOS 16.0+, Available on iOS 16.0 and later" title="Available on iOS 16.0 and later" data-v-d4791104="">iOS 16.0+</span><!----></span><span data-v-4d02ef94="" data-v-d4791104="" class="platform"><span data-v-4d02ef94="" role="text" aria-label="iPadOS 16.0+, Available on iPadOS 16.0 and later" title="Available on iPadOS 16.0 and later" data-v-d4791104="">iPadOS 16.0+</span><!----></span><span data-v-4d02ef94="" data-v-d4791104="" class="platform"><span data-v-4d02ef94="" role="text" aria-label="Mac Catalyst 16.0+, Available on Mac Catalyst 16.0 and later" title="Available on Mac Catalyst 16.0 and later" data-v-d4791104="">Mac Catalyst 16.0+</span><!----></span><span data-v-4d02ef94="" data-v-d4791104="" class="platform"><span data-v-4d02ef94="" role="text" aria-label="macOS 13.0+, Available on macOS 13.0 and later" title="Available on macOS 13.0 and later" data-v-d4791104="">macOS 13.0+</span><!----></span><span data-v-4d02ef94="" data-v-d4791104="" class="platform"><span data-v-4d02ef94="" role="text" aria-label="tvOS 16.0+, Available on tvOS 16.0 and later" title="Available on tvOS 16.0 and later" data-v-d4791104="">tvOS 16.0+</span><!----></span><span data-v-4d02ef94="" data-v-d4791104="" class="platform"><span data-v-4d02ef94="" role="text" aria-label="visionOS 1.0+, Available on visionOS 1.0 and later" title="Available on visionOS 1.0 and later" data-v-d4791104="">visionOS 1.0+</span><!----></span><span data-v-4d02ef94="" data-v-d4791104="" class="platform"><span data-v-4d02ef94="" role="text" aria-label="watchOS 9.0+, Available on watchOS 9.0 and later" title="Available on watchOS 9.0 and later" data-v-d4791104="">watchOS 9.0+</span><!----></span></div><div data-v-5bf7a092="" data-v-535cd656="" class="declarations-container"><section data-v-7a9fb639="" data-v-5bf7a092="" class="declaration" data-v-535cd656=""><div data-v-ebf88138="" data-v-7a9fb639="" class="declaration-list"><div data-v-ebf88138="" class="declaration-pill selected-declaration"><div data-v-ebf88138="" class="declaration-group-wrapper"><div data-v-223aca69="" data-v-ebf88138="" class="declaration-group"><!----><pre data-v-fee2098e="" data-v-223aca69="" class="source"><code data-v-16d388ce="" data-v-fee2098e="" tabindex="0" data-before-code="start of code block" data-after-code="end of code block"><span data-v-18f3a3e9="" data-v-fee2098e="" class="token-keyword" data-v-16d388ce="">let</span><span data-v-18f3a3e9="" data-v-fee2098e="" class="" data-v-16d388ce=""> </span><span data-v-18f3a3e9="" data-v-fee2098e="" class="token-identifier" data-v-16d388ce="">AVURLAssetHTTPUserAgentKey</span><span data-v-18f3a3e9="" data-v-fee2098e="" class="" data-v-16d388ce="">: </span><a data-v-18f3a3e9="" data-v-fee2098e="" href="/documentation/Swift/String" class="type-identifier-link" data-v-16d388ce=""><code data-v-88c637be=""><span data-v-18f3a3e9="" data-v-88c637be="">String</span></code></a></code></pre></div></div></div></div><!----><!----></section></div></div></div><div data-v-5bf7a092="" class="doc-content-wrapper"><div data-v-5bf7a092="" class="doc-content"><div data-v-5bf7a092="" class="container"><div data-v-5bf7a092="" class="description"><!----><!----><!----></div><!----><div data-v-60225a94="" data-v-5bf7a092="" class="primary-content with-border"><div data-v-15d7e6ba="" data-v-60225a94="" class="content"><h2 data-v-642ac6d4="" id="Discussion"><a data-v-642ac6d4="" href="/documentation/avfoundation/avurlassethttpuseragentkey#Discussion" class="header-anchor" data-after-text="in page link">Discussion<svg data-v-6c993c81="" data-v-642ac6d4="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon link-icon icon" viewBox="0 0 20 20"><path data-v-6c993c81="" d="m12.6 7.4c-.3-.3-.6-.5-1-.7s-.9-.4-1.5-.5l-1.2 1.2c.6 0 1.1.2 1.5.3.4.2.8.4 1.1.7.5.5.9 1.1 1.1 1.8s.2 1.3 0 2-.5 1.2-1.1 1.8l-3 3c-.5.5-1.1.9-1.8 1.1-.6.2-1.3.2-2 0-.6-.1-1.2-.5-1.7-1s-.9-1.1-1.1-1.8-.2-1.3 0-2c.2-.6.5-1.2 1.1-1.8l1.8-1.8c-.1-.3-.2-.6-.3-.9 0-.3 0-.6 0-1l-2.7 2.7c-.7.7-1.2 1.6-1.5 2.5-.3.9-.3 1.8 0 2.7.2.9.7 1.7 1.5 2.5s1.6 1.3 2.5 1.5 1.8.2 2.7 0c.9-.3 1.7-.7 2.4-1.5l3.2-3.2c.7-.7 1.2-1.6 1.5-2.5s.3-1.8 0-2.7c-.2-.8-.7-1.7-1.5-2.4z"></path><path data-v-6c993c81="" d="m19.7 4.3c-.2-.9-.7-1.7-1.5-2.5s-1.6-1.3-2.5-1.5-1.8-.2-2.7 0c-.9.3-1.7.7-2.5 1.5l-3.1 3.2c-.8.7-1.3 1.6-1.5 2.4-.3.9-.3 1.8 0 2.7.2.9.7 1.7 1.5 2.5.3.3.6.5 1 .7s.9.4 1.5.5l1.2-1.3c-.6 0-1.1-.2-1.5-.3-.4-.2-.8-.4-1.1-.7-.6-.5-.9-1.1-1.1-1.8s-.2-1.3 0-2c.2-.6.5-1.2 1.1-1.7l3-3c.5-.5 1.1-.9 1.8-1.1.6-.2 1.3-.2 1.9 0s1.2.5 1.8 1.1c.5.5.9 1.1 1.1 1.8s.2 1.3 0 2c-.2.6-.5 1.2-1.1 1.8l-1.8 1.8c.1.3.2.6.2.9v.9l2.7-2.7c.7-.7 1.2-1.6 1.5-2.5s.3-1.8.1-2.7z"></path></svg></a></h2><p>Use this key to set a custom <code data-v-88c637be="">User-Agent</code> header on requests that this asset makes. The system uses its default user agent if you don’t specify a value.</p></div></div></div><!----><!----><!----><section data-v-68542180="" data-v-bbeda56a="" data-v-5bf7a092="" class="contenttable alt-light"><div data-v-68542180="" class="container"><h2 data-v-642ac6d4="" data-v-68542180="" id="see-also" class="title"><a data-v-642ac6d4="" href="/documentation/avfoundation/avurlassethttpuseragentkey#see-also" class="header-anchor" data-after-text="in page link">See Also<svg data-v-6c993c81="" data-v-642ac6d4="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon link-icon icon" viewBox="0 0 20 20"><path data-v-6c993c81="" d="m12.6 7.4c-.3-.3-.6-.5-1-.7s-.9-.4-1.5-.5l-1.2 1.2c.6 0 1.1.2 1.5.3.4.2.8.4 1.1.7.5.5.9 1.1 1.1 1.8s.2 1.3 0 2-.5 1.2-1.1 1.8l-3 3c-.5.5-1.1.9-1.8 1.1-.6.2-1.3.2-2 0-.6-.1-1.2-.5-1.7-1s-.9-1.1-1.1-1.8-.2-1.3 0-2c.2-.6.5-1.2 1.1-1.8l1.8-1.8c-.1-.3-.2-.6-.3-.9 0-.3 0-.6 0-1l-2.7 2.7c-.7.7-1.2 1.6-1.5 2.5-.3.9-.3 1.8 0 2.7.2.9.7 1.7 1.5 2.5s1.6 1.3 2.5 1.5 1.8.2 2.7 0c.9-.3 1.7-.7 2.4-1.5l3.2-3.2c.7-.7 1.2-1.6 1.5-2.5s.3-1.8 0-2.7c-.2-.8-.7-1.7-1.5-2.4z"></path><path data-v-6c993c81="" d="m19.7 4.3c-.2-.9-.7-1.7-1.5-2.5s-1.6-1.3-2.5-1.5-1.8-.2-2.7 0c-.9.3-1.7.7-2.5 1.5l-3.1 3.2c-.8.7-1.3 1.6-1.5 2.4-.3.9-.3 1.8 0 2.7.2.9.7 1.7 1.5 2.5.3.3.6.5 1 .7s.9.4 1.5.5l1.2-1.3c-.6 0-1.1-.2-1.5-.3-.4-.2-.8-.4-1.1-.7-.6-.5-.9-1.1-1.1-1.8s-.2-1.3 0-2c.2-.6.5-1.2 1.1-1.7l3-3c.5-.5 1.1-.9 1.8-1.1.6-.2 1.3-.2 1.9 0s1.2.5 1.8 1.1c.5.5.9 1.1 1.1 1.8s.2 1.3 0 2c-.2.6-.5 1.2-1.1 1.8l-1.8 1.8c.1.3.2.6.2.9v.9l2.7-2.7c.7-.7 1.2-1.6 1.5-2.5s.3-1.8.1-2.7z"></path></svg></a></h2><div data-v-6420792f="" data-v-bbeda56a="" class="contenttable-section" data-v-68542180=""><div data-v-6420792f="" class="section-title"><h3 data-v-642ac6d4="" data-v-6420792f="" id="Options" class="contenttable-title"><a data-v-642ac6d4="" href="/documentation/avfoundation/avurlassethttpuseragentkey#Options" class="header-anchor" data-after-text="in page link">Options<svg data-v-6c993c81="" data-v-642ac6d4="" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="svg-icon link-icon icon" viewBox="0 0 20 20"><path data-v-6c993c81="" d="m12.6 7.4c-.3-.3-.6-.5-1-.7s-.9-.4-1.5-.5l-1.2 1.2c.6 0 1.1.2 1.5.3.4.2.8.4 1.1.7.5.5.9 1.1 1.1 1.8s.2 1.3 0 2-.5 1.2-1.1 1.8l-3 3c-.5.5-1.1.9-1.8 1.1-.6.2-1.3.2-2 0-.6-.1-1.2-.5-1.7-1s-.9-1.1-1.1-1.8-.2-1.3 0-2c.2-.6.5-1.2 1.1-1.8l1.8-1.8c-.1-.3-.2-.6-.3-.9 0-.3 0-.6 0-1l-2.7 2.7c-.7.7-1.2 1.6-1.5 2.5-.3.9-.3 1.8 0 2.7.2.9.7 1.7 1.5 2.5s1.6 1.3 2.5 1.5 1.8.2 2.7 0c.9-.3 1.7-.7 2.4-1.5l3.2-3.2c.7-.7 1.2-1.6 1.5-2.5s.3-1.8 0-2.7c-.2-.8-.7-1.7-1.5-2.4z"></path><path data-v-6c993c81="" d="m19.7 4.3c-.2-.9-.7-1.7-1.5-2.5s-1.6-1.3-2.5-1.5-1.8-.2-2.7 0c-.9.3-1.7.7-2.5 1.5l-3.1 3.2c-.8.7-1.3 1.6-1.5 2.4-.3.9-.3 1.8 0 2.7.2.9.7 1.7 1.5 2.5.3.3.6.5 1 .7s.9.4 1.5.5l1.2-1.3c-.6 0-1.1-.2-1.5-.3-.4-.2-.8-.4-1.1-.7-.6-.5-.9-1.1-1.1-1.8s-.2-1.3 0-2c.2-.6.5-1.2 1.1-1.7l3-3c.5-.5 1.1-.9 1.8-1.1.6-.2 1.3-.2 1.9 0s1.2.5 1.8 1.1c.5.5.9 1.1 1.1 1.8s.2 1.3 0 2c-.2.6-.5 1.2-1.1 1.8l-1.8 1.8c.1.3.2.6.2.9v.9l2.7-2.7c.7-.7 1.2-1.6 1.5-2.5s.3-1.8.1-2.7z"></path></svg></a></h3></div><div data-v-6420792f="" class="section-content"><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetallowscellularaccesskey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Allows<wbr data-v-2883a6a9="">Cellular<wbr data-v-2883a6a9="">Access<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A Boolean value that indicates whether the system can make network requests on behalf of the asset when connected to a cellular network.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetallowsconstrainednetworkaccesskey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Allows<wbr data-v-2883a6a9="">Constrained<wbr data-v-2883a6a9="">Network<wbr data-v-2883a6a9="">Access<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A Boolean value that indicates whether the system allows network requests on behalf of this asset to use the constrained interface.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetallowsexpensivenetworkaccesskey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Allows<wbr data-v-2883a6a9="">Expensive<wbr data-v-2883a6a9="">Network<wbr data-v-2883a6a9="">Access<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A Boolean value that indicates whether the system allows network requests on behalf of this asset to use the expensive interface.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassethttpcookieskey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">HTTPCookies<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">The HTTP cookies that a URL asset may send with HTTP requests.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetoverridemimetypekey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Override<wbr data-v-2883a6a9="">MIMEType<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A key that specifies the MIME type to use to identify the format of a media resource.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetpreferprecisedurationandtimingkey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Prefer<wbr data-v-2883a6a9="">Precise<wbr data-v-2883a6a9="">Duration<wbr data-v-2883a6a9="">And<wbr data-v-2883a6a9="">Timing<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A Boolean value that indicates whether the asset should provide accurate duration and precise random access by time.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetprimarysessionidentifierkey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Primary<wbr data-v-2883a6a9="">Session<wbr data-v-2883a6a9="">Identifier<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">Specifies a UUID to set as the session identifier for HTTP requests that the asset makes.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetreferencerestrictionskey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Reference<wbr data-v-2883a6a9="">Restrictions<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A value that represents the restrictions used by the asset when resolving references to external media data.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlassetshouldsupportaliasdatareferenceskey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">Should<wbr data-v-2883a6a9="">Support<wbr data-v-2883a6a9="">Alias<wbr data-v-2883a6a9="">Data<wbr data-v-2883a6a9="">References<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A Boolean value that indicates whether the system parses and resolves alias data references in the asset.</div><!----><!----></div><!----></div><div data-v-88575ff8="" data-v-bbeda56a="" class="link-block topic" data-v-6420792f=""><a data-v-88575ff8="" href="/documentation/avfoundation/avurlasseturlrequestattributionkey" class="link has-adjacent-elements"><!----><code data-v-2883a6a9="" data-v-88575ff8="" class="decorated-title"><span data-v-2883a6a9="" class="decorator">let</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator empty-token"> </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="identifier">AVURLAsset<wbr data-v-2883a6a9="">URLRequest<wbr data-v-2883a6a9="">Attribution<wbr data-v-2883a6a9="">Key</span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">: </span><wbr data-v-2883a6a9=""><span data-v-2883a6a9="" class="decorator">String</span><wbr data-v-2883a6a9=""></code><!----></a><div data-v-88575ff8="" class="abstract"><div data-v-15d7e6ba="" data-v-88575ff8="" class="content">A value that specifies the attribution of the URLs that this asset requests.</div><!----><!----></div><!----></div></div></div></div></section><!----></div><!----></div><!----></main><div data-v-5bf7a092="" aria-live="polite" class="visuallyhidden"> Current page is AVURLAssetHTTPUserAgentKey </div></div></div><!----></div></div></div><section data-v-744a93ae="" data-v-0053e233="" id="globalfooter-wrapper" data-v-6ddcfe5f=""><footer data-v-744a93ae="" id="globalfooter" role="contentinfo"><nav data-v-744a93ae="" class="footer-breadory"><a data-v-744a93ae="" href="https://www.apple.com" class="home breadcrumbs-home"><span data-v-744a93ae="" aria-hidden="true"></span><span data-v-744a93ae="" class="breadcrumbs-home-label">Apple</span></a><section data-v-744a93ae="" class="breadcrumbs"><ol data-v-744a93ae="" class="breadcrumbs-list"><li><a 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