namespace CoreVideo
{
    [SupportedOSPlatform("macos")]
    public class CVDisplayLink : NativeObject
    {
        public delegate CVReturn DisplayLinkOutputCallback(CVDisplayLink! displayLink, ref CVTimeStamp inNow, ref CVTimeStamp inOutputTime, CVOptionFlags flagsIn, ref CVOptionFlags flagsOut);
        {
            public DisplayLinkOutputCallback(object object, IntPtr method);
        }
    }
}