gnature qm-api-header-details qm-code-font" id="callback"><span class="qm-api-javascript-header-function-name">callback</span><span class="qm-api-javascript-header-function-args"><span class="qm-api-javascript-header-function-arg qm-api-optional"><span class="qm-api-javascript-header-function-arg-name">error</span><span class="qm-api-javascript-header-function-arg-type"><span class="qm-api-type">Error</span></span></span></span></span><span class="qm-api-header-tags"></span></div></div></div></div><div clas