namespace SceneKit
{
    [Introduced(PlatformName.WatchOS, 3, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacOSX, 10, 9, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
    [Register("SCNConstraint", true)]
    public abstract class SCNConstraint : NSObject, INSCoding, INSCopying, INSSecureCoding, INativeObject, ISCNAnimatable, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Deprecated(PlatformName.WatchOS, 4, 0, PlatformArchitecture.None, "Use 'RemoveAnimationUsingBlendOutDuration' instead.")]
        [Deprecated(PlatformName.TvOS, 11, 0, PlatformArchitecture.None, "Use 'RemoveAnimationUsingBlendOutDuration' instead.")]
        [Deprecated(PlatformName.iOS, 11, 0, PlatformArchitecture.None, "Use 'RemoveAnimationUsingBlendOutDuration' instead.")]
        [Deprecated(PlatformName.MacOSX, 10, 13, PlatformArchitecture.None, "Use 'RemoveAnimationUsingBlendOutDuration' instead.")]
        [Export("removeAnimationForKey:fadeOutDuration:")]
        [Introduced(PlatformName.MacOSX, 10, 10, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.WatchOS, 3, 0, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
        public virtual void RemoveAnimation(NSString! key, nfloat duration);
    }
}