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<div class="main-content" data-page-type="member" id="content" pageids="tgbotapi.behaviour_builder::dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling//onVideoGallery/TypeParam(bounds=[dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext])#dev.inmo.tgbotapi.extensions.behaviour_builder.utils.SimpleFilter[dev.inmo.tgbotapi.types.message.content.MediaGroupContent[dev.inmo.tgbotapi.types.message.content.VideoContent]]?#kotlin.coroutines.SuspendFunction3[TypeParam(bounds=[dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext]),dev.inmo.tgbotapi.types.message.content.MediaGroupContent[dev.inmo.tgbotapi.types.message.content.VideoContent],dev.inmo.tgbotapi.types.update.abstracts.Update,kotlin.Boolean]?#dev.inmo.tgbotapi.extensions.behaviour_builder.utils.marker_factories.MarkerFactory[dev.inmo.tgbotapi.types.message.content.MediaGroupContent[dev.inmo.tgbotapi.types.message.content.VideoContent],kotlin.Any]?#kotlin.coroutines.SuspendFunction3[TypeParam(bounds=[dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext]),dev.inmo.tgbotapi.types.update.abstracts.Update,dev.inmo.tgbotapi.types.message.content.MediaGroupContent[dev.inmo.tgbotapi.types.message.content.VideoContent],kotlin.Unit]?#kotlin.coroutines.SuspendFunction2[TypeParam(bounds=[dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext]),dev.inmo.tgbotapi.types.message.content.MediaGroupContent[dev.inmo.tgbotapi.types.message.content.VideoContent],kotlin.Unit]/PointingToDeclaration//148860642">
  <div class="breadcrumbs"><a href="../index.html">tgbotapi.behaviour_builder</a><span class="delimiter">/</span><a href="index.html">dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling</a><span class="delimiter">/</span><span class="current">onVideoGallery</span></div>
  <div class="cover ">
    <h1 class="cover"><span>on</span><wbr><span>Video</span><wbr><span><span>Gallery</span></span></h1>
  </div>
  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword">suspend </span><span class="token keyword">fun </span><span class="token operator">&lt;</span><a href="on-video-gallery.html">BC</a><span class="token operator"> : </span><a href="../dev.inmo.tgbotapi.extensions.behaviour_builder/-behaviour-context/index.html">BehaviourContext</a><span class="token operator">&gt; </span><a href="on-video-gallery.html">BC</a><span class="token punctuation">.</span><a href="on-video-gallery.html"><span class="token function">onVideoGallery</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">initialFilter<span class="token operator">: </span><a href="../dev.inmo.tgbotapi.extensions.behaviour_builder.utils/-simple-filter/index.html">SimpleFilter</a><span class="token operator">&lt;</span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-media-group-content/index.html">MediaGroupContent</a><span class="token operator">&lt;</span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-video-content/index.html">VideoContent</a><span class="token operator">&gt;</span><span class="token operator">&gt;</span><span class="token operator">?</span><span class="token operator"> = </span>null<span class="token punctuation">, </span></span><span class="parameter ">subcontextUpdatesFilter<span class="token operator">: </span><a href="../dev.inmo.tgbotapi.extensions.behaviour_builder/-custom-behaviour-context-and-two-types-receiver/index.html">CustomBehaviourContextAndTwoTypesReceiver</a><span class="token operator">&lt;</span><a href="on-video-gallery.html">BC</a><span class="token punctuation">, </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html">Boolean</a><span class="token punctuation">, </span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-media-group-content/index.html">MediaGroupContent</a><span class="token operator">&lt;</span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-video-content/index.html">VideoContent</a><span class="token operator">&gt;</span><span class="token punctuation">, </span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.update.abstracts/-update/index.html">Update</a><span class="token operator">&gt;</span><span class="token operator">?</span><span class="token operator"> = </span>null<span class="token punctuation">, </span></span><span class="parameter ">markerFactory<span class="token operator">: </span><a href="../dev.inmo.tgbotapi.extensions.behaviour_builder.utils.marker_factories/-marker-factory/index.html">MarkerFactory</a><span class="token operator">&lt;</span><span class="token keyword">in </span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-media-group-content/index.html">MediaGroupContent</a><span class="token operator">&lt;</span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-video-content/index.html">VideoContent</a><span class="token operator">&gt;</span><span class="token punctuation">, </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-any/index.html">Any</a><span class="token operator">&gt;</span><span class="token operator">?</span><span class="token operator"> = </span>AnyMarkerFactory()<span class="token punctuation">, </span></span><span class="parameter ">additionalSubcontextInitialAction<span class="token operator">: </span><a href="../dev.inmo.tgbotapi.extensions.behaviour_builder/-custom-behaviour-context-and-two-types-receiver/index.html">CustomBehaviourContextAndTwoTypesReceiver</a><span class="token operator">&lt;</span><a href="on-video-gallery.html">BC</a><span class="token punctuation">, </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html">Unit</a><span class="token punctuation">, </span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.update.abstracts/-update/index.html">Update</a><span class="token punctuation">, </span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-media-group-content/index.html">MediaGroupContent</a><span class="token operator">&lt;</span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-video-content/index.html">VideoContent</a><span class="token operator">&gt;</span><span class="token operator">&gt;</span><span class="token operator">?</span><span class="token operator"> = </span>null<span class="token punctuation">, </span></span><span class="parameter ">scenarioReceiver<span class="token operator">: </span><a href="../dev.inmo.tgbotapi.extensions.behaviour_builder/-custom-behaviour-context-and-type-receiver/index.html">CustomBehaviourContextAndTypeReceiver</a><span class="token operator">&lt;</span><a href="on-video-gallery.html">BC</a><span class="token punctuation">, </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html">Unit</a><span class="token punctuation">, </span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-media-group-content/index.html">MediaGroupContent</a><span class="token operator">&lt;</span><a href="../../tgbotapi.core/dev.inmo.tgbotapi.types.message.content/-video-content/index.html">VideoContent</a><span class="token operator">&gt;</span><span class="token operator">&gt;</span></span></span><span class="token punctuation">)</span><span class="token operator">: </span><span data-unresolved-link="kotlinx.coroutines/Job///PointingToDeclaration/">Job</span></div><h4 class="">Parameters</h4><div class="table"><div class="table-row" data-filterable-current=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain" data-filterable-set=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain"><div class="main-subrow keyValue "><div class=""><span class="inline-flex"><div><u><span>initial</span><wbr><span><span>Filter</span></span></u></div></span></div><div><div class="title"><p class="paragraph">This filter will be called to remove unnecessary data BEFORE <a href="on-video-gallery.html">scenarioReceiver</a> call</p></div></div></div></div><div class="table-row" data-filterable-current=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain" data-filterable-set=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain"><div class="main-subrow keyValue "><div class=""><span class="inline-flex"><div><u><span>subcontext</span><wbr><span>Updates</span><wbr><span><span>Filter</span></span></u></div></span></div><div><div class="title"><p class="paragraph">This filter will be applied to each update inside of <a href="on-video-gallery.html">scenarioReceiver</a>. For example, this filter will be used if you will call <a href="../dev.inmo.tgbotapi.extensions.behaviour_builder.expectations/wait-content-message.html">dev.inmo.tgbotapi.extensions.behaviour_builder.expectations.waitContentMessage</a>. Use <a href="../dev.inmo.tgbotapi.extensions.behaviour_builder/-behaviour-context-and-two-types-receiver/index.html">dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContextAndTwoTypesReceiver</a> function to create your own. Use <a href="../dev.inmo.tgbotapi.extensions.behaviour_builder.utils/plus.html">dev.inmo.tgbotapi.extensions.behaviour_builder.utils.plus</a> or <a href="../dev.inmo.tgbotapi.extensions.behaviour_builder.utils/times.html">dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times</a> to combinate several filters</p></div></div></div></div><div class="table-row" data-filterable-current=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain" data-filterable-set=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain"><div class="main-subrow keyValue "><div class=""><span class="inline-flex"><div><u><span>marker</span><wbr><span><span>Factory</span></span></u></div></span></div><div><div class="title"><p class="paragraph"><strong>Pass null to handle requests fully parallel</strong>. Will be used to identify different "stream". <a href="on-video-gallery.html">scenarioReceiver</a> will be called synchronously in one "stream". Output of <a href="on-video-gallery.html">markerFactory</a> will be used as a key for "stream"</p></div></div></div></div><div class="table-row" data-filterable-current=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain" data-filterable-set=":tgbotapi.behaviour_builder:dokkaHtmlPartial/commonMain"><div class="main-subrow keyValue "><div class=""><span class="inline-flex"><div><u><span>scenario</span><wbr><span><span>Receiver</span></span></u></div></span></div><div><div class="title"><p class="paragraph">Main callback which will be used to handle incoming data if <a href="on-video-gallery.html">initialFilter</a> will pass that data</p></div></div></div></div></div></div></div>
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