CancelClose| Function Name | c:<CONTROL-NAME>#OnCancelClose |
|---|---|
| Syntax | (defun c:<CONTROL-NAME>#OnCancelClose
(Reason [as
Integer] /) |
| Return Type | Boolean |
| Applies To | File Dialog, Modal Dialog, Modeless Dialog |
This event is triggered when the user attempts to close the dialog. Reason is 1 if the dialog is closing because the user wants to cancel changes; otherwise it is 0. A return value of T prevents the dialog from closing; otherwise the dialog is closed.