rence/Global_Objects/Boolean">Boolean</a></span></span></span><span class="qm-api-header-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">Whether or not the form is valid </div></div></div></div></div></div></div></div></div></div></div></div></div><div class="qm-api-item qm-api-javascript-function qm-api-collapsible"><div class="qm-api-collapsible-heading"><div class="qm-api-collapsib