namespace AudioUnit
{
    [Protocol(Name = "AUAudioUnitFactory", WrapperType = typeof(AUAudioUnitFactoryWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "CreateAudioUnit", ParameterByRef = new[] { false, true }, ParameterType = new[] { typeof(AudioComponentDescription), typeof(NSError) }, ReturnType = typeof(AUAudioUnit), Selector = "createAudioUnitWithComponentDescription:error:")]
    public interface IAUAudioUnitFactory : INSExtensionRequestHandling, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("createAudioUnitWithComponentDescription:error:")]
        [Preserve(Conditional = true)]
        AUAudioUnit? CreateAudioUnit(AudioComponentDescription desc, out NSError? error);
    }
}