NSWorkspace.Notifications.ObserveDidDeactivateApplication 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
| Name | Description |
|---|---|
| ObserveDidDeactivateApplication(EventHandler<NSWorkspaceApplicationEventArgs>) |
Strongly typed notification for the DidDeactivateApplicationNotification constant. |
| ObserveDidDeactivateApplication(NSObject, EventHandler<NSWorkspaceApplicationEventArgs>) |
Strongly typed notification for the DidDeactivateApplicationNotification constant. |
ObserveDidDeactivateApplication(EventHandler<NSWorkspaceApplicationEventArgs>)
Strongly typed notification for the DidDeactivateApplicationNotification constant.
public static Foundation.NSObject ObserveDidDeactivateApplication(EventHandler<AppKit.NSWorkspaceApplicationEventArgs> handler);static member ObserveDidDeactivateApplication : EventHandler<AppKit.NSWorkspaceApplicationEventArgs> -> Foundation.NSObjectParameters
The handler that responds to the notification when it occurs.
Returns
Token object that can be used to stop receiving notifications by either disposing it or passing it to RemoveObservers(IEnumerable<NSObject>).
Remarks
This method can be used to subscribe to DidDeactivateApplicationNotification notifications.
// Listen to all notifications posted for any object
var token = NSWorkspace.Notifications.ObserveDidDeactivateApplication ((notification) => {
Console.WriteLine ("Observed DidDeactivateApplicationNotification!");
};
// Stop listening for notifications
token.Dispose ();
Applies to
ObserveDidDeactivateApplication(NSObject, EventHandler<NSWorkspaceApplicationEventArgs>)
Strongly typed notification for the DidDeactivateApplicationNotification constant.
public static Foundation.NSObject ObserveDidDeactivateApplication(Foundation.NSObject objectToObserve, EventHandler<AppKit.NSWorkspaceApplicationEventArgs> handler);static member ObserveDidDeactivateApplication : Foundation.NSObject * EventHandler<AppKit.NSWorkspaceApplicationEventArgs> -> Foundation.NSObjectParameters
- objectToObserve
- NSObject
The specific object to observe.
The handler that responds to the notification when it occurs.
Returns
Token object that can be used to stop receiving notifications by either disposing it or passing it to RemoveObservers(IEnumerable<NSObject>).
Remarks
This method can be used to subscribe to DidDeactivateApplicationNotification notifications.
// Listen to all notifications posted for a single object
var token = NSWorkspace.Notifications.ObserveDidDeactivateApplication (objectToObserve, (notification) => {
Console.WriteLine ($"Observed DidDeactivateApplicationNotification for {nameof (objectToObserve)}!");
};
// Stop listening for notifications
token.Dispose ();