XULTreeView.getParentIndex Member - API - ChatZilla

XULTreeView.getParentIndex Member

Internal.

Syntax

object.getParentIndex(index);

Arguments

Argument	Summary
index

Returns

Remarks

See Also

Source Code

function xtv_getpi (index)
{
    if (index < 0)
        return -1;
    var row = this.childData.locateChildByVisualRow (index);
    var rv = row.parentRecord.calculateVisualRow();
    //dd ("getParentIndex: row " + index + " returning " + rv);
    return (rv != null) ? rv : -1;
}