MenuUpdateItemAtIndexShouldCancel Event

Invoked to let the delegate update a menu item before it is displayed.

Original signature is '- (BOOL)menu:(NSMenu *)menu updateItem:(NSMenuItem *)item atIndex:(NSInteger)index shouldCancel:(BOOL)shouldCancel'

Available in Mac OS X v10.3 and later.

Declaration Syntax

Visual Basic

Visual C++

public event NSMenu..::..MenuUpdateItemAtIndexShouldCancelEventHandler MenuUpdateItemAtIndexShouldCancel

Public Event MenuUpdateItemAtIndexShouldCancel As NSMenu..::..MenuUpdateItemAtIndexShouldCancelEventHandler

public:
 event NSMenu..::..MenuUpdateItemAtIndexShouldCancelEventHandler^ MenuUpdateItemAtIndexShouldCancel {
	void add (NSMenu..::..MenuUpdateItemAtIndexShouldCancelEventHandler^ value);
	void remove (NSMenu..::..MenuUpdateItemAtIndexShouldCancelEventHandler^ value);
}

Return Value

YES to continue the process. If you return NO, your menu:updateItem:atIndex:shouldCancel: is not called again. In that case, it is your responsibility to trim any extra items from the menu.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.AppKit (Module: Monobjc.AppKit)