CancelClose| Funktionsname | c:<CONTROL-NAME>_OnCancelClose |
|---|---|
| Syntax | (defun c:<CONTROL-NAME>_OnCancelClose
(Canceling [as
Boolean] /) |
| Rückgabewert | Boolean |
| Ausgelöst durch | File Dialog, Modal Dialog, Modeless Dialog |
This event is triggered when the user attempts to close the dialog. Canceling is T if the dialog is closing because the user wants to cancel changes; otherwise it is NIL. A return value of T prevents the dialog from closing; otherwise the dialog is closed.