ExecuteLCLTaskDialog function
Executes an emulated task dialog for using the specified arguments.
Declaration
function ExecuteLCLTaskDialog(const ADlg: TCustomTaskDialog;
AParentWnd: HWND; out ARadioRes: Integer)
: IntegerArguments
ADlg | TTaskDialog instance with the settings for the task dialog. |
AParentWnd | Handle for the form which is the parent for the task dialog form. |
ARadioRes | Returns the identifier for the selected radio button on the task dialog form. |
Function result
Modal result value captured when the emulated task dialog form is executed.
Description
ExecuteLCLTaskDialog is an
Integer function used to
execute an emulated task dialog form for the specified
TCustomTaskDialog instance. It is a convenience routine called from
the Execute method in the widgetset class instance for those platforms which do
not support the native Task Dialog API.
ExecuteLCLTaskDialog creates a temporary instance of TLCLTaskDialog and calls its Execute method using the arguments to the routine. The return value contains the result from the Execute method in the dialog form; -1 indicates that ADlg did not contain a valid TCustomTaskDialog instance. Otherwise, it contains the modal result from the dialog form.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.