NSPopUpButton.Notifications.ObserveWillPopUp Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| ObserveWillPopUp(EventHandler<NSNotificationEventArgs>) | |
| ObserveWillPopUp(NSObject, EventHandler<NSNotificationEventArgs>) |
ObserveWillPopUp(EventHandler<NSNotificationEventArgs>)
public static Foundation.NSObject ObserveWillPopUp (EventHandler<Foundation.NSNotificationEventArgs> handler);static member ObserveWillPopUp : EventHandler<Foundation.NSNotificationEventArgs> -> Foundation.NSObjectParameters
- handler
- EventHandler<NSNotificationEventArgs>
Returns
Applies to
ObserveWillPopUp(NSObject, EventHandler<NSNotificationEventArgs>)
public static Foundation.NSObject ObserveWillPopUp (Foundation.NSObject objectToObserve, EventHandler<Foundation.NSNotificationEventArgs> handler);static member ObserveWillPopUp : Foundation.NSObject * EventHandler<Foundation.NSNotificationEventArgs> -> Foundation.NSObjectParameters
- objectToObserve
- NSObject
- handler
- EventHandler<NSNotificationEventArgs>