namespace SpriteKit
{
    [Introduced(PlatformName.WatchOS, 3, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacOSX, 10, 9, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 7, 0, PlatformArchitecture.All, null)]
    [Model]
    [Protocol]
    [Register("SKPhysicsContactDelegate", false)]
    public class SKPhysicsContactDelegate : NSObject, INativeObject, ISKPhysicsContactDelegate, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("didBeginContact:")]
        public virtual void DidBeginContact(SKPhysicsContact! contact);
    }
}