namespace SceneKit
{
    [Introduced(PlatformName.WatchOS, 3, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 9, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacOSX, 10, 11, PlatformArchitecture.All, null)]
    [Protocol(Name = "SCNBufferStream", WrapperType = typeof(SCNBufferStreamWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "Length", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(IntPtr), typeof(nuint) }, Selector = "writeBytes:length:")]
    public interface ISCNBufferStream : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("writeBytes:length:")]
        [Preserve(Conditional = true)]
        void Length(IntPtr bytes, nuint length);
    }
}