[Foundation.Export("issueChallengeToPlayers:message:")]
[ObjCRuntime.Availability(Introduced=ObjCRuntime.Platform.Mac_10_8)]
[ObjCRuntime.Availability(Introduced=ObjCRuntime.Platform.iOS_6_0)]
[ObjCRuntime.Availability(Deprecated=ObjCRuntime.Platform.iOS_2_0 | ObjCRuntime.Platform.iOS_2_2 | ObjCRuntime.Platform.iOS_3_0 | ObjCRuntime.Platform.iOS_3_1 | ObjCRuntime.Platform.iOS_3_2 | ObjCRuntime.Platform.iOS_4_0 | ObjCRuntime.Platform.iOS_4_1 | ObjCRuntime.Platform.iOS_4_2 | ObjCRuntime.Platform.iOS_4_3 | ObjCRuntime.Platform.iOS_5_0 | ObjCRuntime.Platform.iOS_5_1 | ObjCRuntime.Platform.iOS_6_0 | ObjCRuntime.Platform.iOS_6_1 | ObjCRuntime.Platform.iOS_7_0 | ObjCRuntime.Platform.iOS_7_1 | ObjCRuntime.Platform.Mac_10_0 | ObjCRuntime.Platform.Mac_10_1 | ObjCRuntime.Platform.Mac_10_2 | ObjCRuntime.Platform.Mac_10_3 | ObjCRuntime.Platform.Mac_10_4 | ObjCRuntime.Platform.Mac_10_5 | ObjCRuntime.Platform.Mac_10_6 | ObjCRuntime.Platform.Mac_10_7 | ObjCRuntime.Platform.Mac_10_8 | ObjCRuntime.Platform.Mac_10_9 | ObjCRuntime.Platform.Mac_10_10 | ObjCRuntime.Platform.iOS_Version | ObjCRuntime.Platform.Mac_Version, Message="Pass GKPlayers to ChallengeComposeController (GKPlayer [] players, string message, ... ) and present the view controller instead")]
public virtual void IssueChallengeToPlayers (string[] playerIDs, string message)