ListBox-Dir

Function Name dcl-ListBox-Dir
Syntax   (dcl-ListBox-Dir <CONTROL> ParentFolder [as String] {Filter [as String]})
Return Type Boolean (T if successful; otherwise NIL)
Applies To List Box

This method fills the list with subfolders of ParentFolder that match the optional Filter wildcard specification. If Filter is omitted, all subfolders are added.