eader-tags"></span></div></div></div></div><div class="qm-api-collapsible-content"><div class="qm-api-item-content"><div class="qm-api-description"><div class="qm-html-paragraph">A parameter that hides the &#39;disabled&#39; buttons added to the tree. </div></div><div class="qm-api-default"><span class="qm-api-default-key">Default: </span><span class="qm-api-default-value">false</span></div></div></div></div></div></div></div></div></div><div class="qm-api-group qm-api-method-group"><div class="qm-api-group