rver.html" class="tsd-signature-type" data-tsd-kind="Interface">DeviceChangeObserver</a></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
					<a name="setdevicelabeltrigger" class="tsd-anchor"></a>
					<h3>set<wbr>Device<wbr>Label<wbr>Trigger</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kin