namespace GameKit
{
    [Register("GKMatchmaker", true)]
    [SupportedOSPlatform("maccatalyst")]
    [SupportedOSPlatform("ios")]
    [SupportedOSPlatform("macos")]
    [SupportedOSPlatform("tvos")]
    public class GKMatchmaker : NSObject
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("queryQueueActivity:withCompletionHandler:")]
        [SupportedOSPlatform("tvos17.2")]
        [SupportedOSPlatform("macos14.2")]
        [SupportedOSPlatform("ios17.2")]
        [SupportedOSPlatform("maccatalyst17.2")]
        public virtual void QueryQueueActivity(string! queueName, [BlockProxy(typeof(NIDActionArity2V73))] Action<IntPtr, NSError!>? completionHandler);
    }
}