xamarinmac 
namespace GameKit
{
    [Introduced(PlatformName.WatchOS, 3, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 7, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacOSX, 10, 10, PlatformArchitecture.All, null)]
    [Register("GKLeaderboardSet", true)]
    public class GKLeaderboardSet : NSObject, INSCoding, INSSecureCoding, INativeObject, IDisposable
}
.NET
6.07.08.09.0
Information specific to xamarinmac
Assembly

Xamarin.Mac , Version=0.0.0.0, PublicKeyToken=84e04ff9cfb79065

Referencing

The API is automatically referenced.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API