iOS Guides | Samples

MonoTouch.UIKit.UIImage.GuidedAccessStatusDidChangeNotification Property

Notification constant for GuidedAccessStatusDidChange

Syntax

[MonoTouch.Foundation.Advice("Use UIImage.Notifications.ObserveGuidedAccessStatusDidChange helper method instead.")]
[MonoTouch.Foundation.Field("UIAccessibilityGuidedAccessStatusDidChangeNotification", "UIKit")]
[MonoTouch.ObjCRuntime.Introduced(MonoTouch.ObjCRuntime.PlatformName.iOS, 6, 0, MonoTouch.ObjCRuntime.PlatformArchitecture.None, null)]
[MonoTouch.ObjCRuntime.Unavailable(MonoTouch.ObjCRuntime.PlatformName.WatchOS, MonoTouch.ObjCRuntime.PlatformArchitecture.All, null)]
[get: MonoTouch.ObjCRuntime.Introduced(MonoTouch.ObjCRuntime.PlatformName.iOS, 6, 0, MonoTouch.ObjCRuntime.PlatformArchitecture.None, null)]
[get: MonoTouch.ObjCRuntime.Unavailable(MonoTouch.ObjCRuntime.PlatformName.WatchOS, MonoTouch.ObjCRuntime.PlatformArchitecture.All, null)]
public static NSString GuidedAccessStatusDidChangeNotification { get; }

Value

NSString constant, should be used as a token to NSNotificationCenter.

Remarks

This constant can be used with the NSNotificationCenter to register a listener for this notification. This is an NSString instead of a string, because these values can be used as tokens in some native libraries instead of being used purely for their actual string content. The 'notification' parameter to the callback contains extra information that is specific to the notification type.

C# Example

// Lambda style
NSNotificationCenter.DefaultCenter.AddObserver (
        UIImage.GuidedAccessStatusDidChangeNotification, (notification) => {Console.WriteLine ("Received the notification UIImage", notification); }


// Method style
void Callback (NSNotification notification)
{
    Console.WriteLine ("Received a notification UIImage", notification);
}

void Setup ()
{
    NSNotificationCenter.DefaultCenter.AddObserver (UIImage.GuidedAccessStatusDidChangeNotification, Callback);
}

This can be used from a background thread.

Requirements

Namespace: MonoTouch.UIKit
Assembly: monotouch (in monotouch.dll)
Assembly Versions: 0.0.0.0