XULTreeView.isContainerOpen Member
Internal.
Syntax
object.isContainerOpen(index);
Arguments
| Argument | Summary |
|---|---|
| index |
Returns
Remarks
See Also
Source Code
function xtv_isctropen (index)
{
var row = this.childData.locateChildByVisualRow (index);
return row && row.isContainerOpen;
}