TCustomForm.DoDestroy procedure

Declaration

procedure DoDestroy; virtual

Description

DoDestroy is a method used to signal the OnDestroy event handlers assigned for the form instance. If an Exception occurs in the event handler, it is handled in the method when HandleDestroyException is set to True. When set to False, the exception is re-raised in the method.

DoDestroy is called from the BeforeDestruction method, and allows the application to perform actions needed before the form instance is physically freed. It is called after the form has been removed from the focus list for the Screen, hidden by calling the Hide method, and merged menu items have been removed from the MainForm for the Application.

See also

• OnDestroy
• HandleDestroyException
• BeforeDestruction
• Hide
• Menu
• Screen
• TScreen
• Application
• TApplication