div></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface"><a id="nickname" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> nickname</h3><div class="tsd-signature tsd-kind-icon">nickname<span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">string</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/takayama-lily/oicq/blob/ff5464d/lib/events.ts#L181">lib/events.ts:181</a></li></ul><