net10.0-ios17.2 
namespace UIKit
{
    [Register("UIApplication", true)]
    [SupportedOSPlatform("maccatalyst")]
    [SupportedOSPlatform("ios")]
    [SupportedOSPlatform("tvos")]
    public class UIApplication : UIResponder
    {
        [Advice("Use UIApplication.Notifications.ObserveOnOffSwitchLabelsDidChange helper method instead.")]
        [Field("UIAccessibilityOnOffSwitchLabelsDidChangeNotification", "UIKit")]
        [SupportedOSPlatform("ios13.0")]
        [SupportedOSPlatform("tvos13.0")]
        [SupportedOSPlatform("maccatalyst")]
        public static NSString! OnOffSwitchLabelsDidChangeNotification
        {
            [SupportedOSPlatform("ios13.0")]
            [SupportedOSPlatform("tvos13.0")]
            [SupportedOSPlatform("maccatalyst")]
            get;
        }

    }
}
.NET
10.0
Information specific to net10.0
Platforms This API is only available when you target a specific platform:
iOS
10.010.110.210.311.011.111.211.311.412.012.112.212.312.413.013.113.213.313.413.513.614.014.114.214.314.414.515.015.215.416.016.116.216.417.017.2
Mac Catalyst
13.113.213.313.413.514.214.314.414.515.015.215.416.116.216.417.017.2
tvOS
10.010.110.211.011.111.211.311.412.012.112.212.312.413.013.213.313.414.014.214.314.414.515.015.215.416.016.116.417.017.2
Information specific to net10.0-ios17.2
Assembly

Microsoft.iOS , Version=18.5.0.0, PublicKeyToken=84e04ff9cfb79065

Referencing

The API is automatically referenced.

Preview The API is contained in a preview framework.
Platform Restrictions

The property getter is only supported on the following platforms:

  • iOS >= 13
  • Mac Catalyst
  • tvOS >= 13
  • Built-in API
  • Package-provided API