To specify the keys, menu items, and buttons that the non-web recovery system uses to close an individual dialog box, record a Close method to define the appropriate variable in the window declaration for the dialog box.
You can also specify buttons, keys, and menus that close windows. This is only for classes derived from the MoveableWin class: DialogBox, ChildWin, and MessageBox. Specifying window closing procedures is not necessary for Web pages, so this does not apply to BrowserChild objects/classes.