<!DOCTYPE html><html class="default"><head><meta charSet="utf-8"><meta http-equiv="x-ua-compatible" content="IE=edge"><title>XRSystemDeviceChangeEventHandler | Babylon.js API documentation</title><meta name="description" content="Documentation for Babylon.js API documentation"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="../assets/style.css"><link rel="stylesheet" href="../assets/highlight.css"></head><body><header><div class="tsd-page-toolbar"><div class="container"><div class="table-wrap"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget search no-caption">Search</label><input type="text" id="tsd-search-field"></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">Babylon.js API documentation</a></div><div class="table-cell" 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container-main"><div class="row"><div class="col-8 col-content"><section class="tsd-panel tsd-hierarchy"><h3>Hierarchy</h3><ul class="tsd-hierarchy"><li><span class="target">XRSystemDeviceChangeEventHandler</span></li></ul></section><section class="tsd-panel"><h3 class="tsd-before-signature">Callable</h3><ul class="tsd-signatures tsd-kind-interface"><li class="tsd-signature tsd-kind-icon">XRSystem<wbr>Device<wbr>Change<wbr>Event<wbr>Handler<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><a href="XRSystemDeviceChangeEvent.html" class="tsd-signature-type" data-tsd-kind="Interface">XRSystemDeviceChangeEvent</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><ul><li>Defined in .temp/docdirectory/doc.d.ts:105026</li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>event: <a href="XRSystemDeviceChangeEvent.html" class="tsd-signature-type" data-tsd-kind="Interface">XRSystemDeviceChangeEvent</a></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span></h4></li></ul></section></div><div class="col-4 col-menu menu-sticky-wrap menu-highlight"><nav class="tsd-navigation primary"><ul><li class=""><a href="../index.html">Exports</a></li><li class=" tsd-kind-namespace"><a href="../modules/BABYLON.html">BABYLON</a></li></ul></nav><nav class="tsd-navigation secondary menu-sticky"><ul><li class="current tsd-kind-interface"><a href="XRSystemDeviceChangeEventHandler.html" class="tsd-kind-icon">XRSystem<wbr>Device<wbr>Change<wbr>Event<wbr>Handler</a><ul></ul></li></ul></nav></div></div></div><footer class=""><div class="container"><h2>Legend</h2><div class="tsd-legend-group"><ul class="tsd-legend"><li class="tsd-kind-constructor 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Interface XRSystemDeviceChangeEventHandler

Hierarchy

Callable

Parameters

event: XRSystemDeviceChangeEvent

Returns any