Instance Method

windowWillBeginSheet:

Notifies the delegate that the window is about to open a sheet.

Declaration

- (void)windowWillBeginSheet:(NSNotification *)notification;

Parameters

notification

Discussion

You can retrieve the window object in question by sending object to notification.

See Also

Managing Sheets

- window:willPositionSheet:usingRect:

Tells the delegate that the window is about to show a sheet at the specified location, giving it the opportunity to return a custom location for the attachment of the sheet to the window.

- windowDidEndSheet:

Tells the delegate that the window has closed a sheet.