TCommonDialogAction.Handlestarget function
Indicates whether the action is supported for the specified target.
Declaration
function Handlestarget(Target: TObject): Boolean; overrideArguments
Target | Not used in TCommonDialogAction. A descendent class must implement GetDialogClass to determine the target. |
Function result
False if a dialog instance has not been assigned for the action.Description
Since a class type is not available from GetDialogClass, the return value is always False in TCommonDialogAction. In a descendent class, the return value is True if the internal TCommonDialog instance for the action has been assigned.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.