ex.d.ts:924</li>
								</ul>
							</aside>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5><span class="tsd-flag ts-flagOptional">Optional</span> event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4>
						</li>
					</ul