Tree_GetFirstChildItem| Funktionsname | dcl_Tree_GetFirstChildItem |
|---|---|
| Syntax | (dcl_Tree_GetFirstChildItem
<CONTROL> ParentItem [as
Handle or
String]) |
| Rückgabewert | Handle or String |
| Anwendbar auf | Tree |
This method returns the handle or string key of the first child item of the specified parent item. If ParentItem has no children, the method returns NIL.