namespace Foundation
{
    [AttributeUsage(System.AttributeTargets.Interface, AllowMultiple = true)]
    public sealed class ProtocolMemberAttribute : Attribute
    {
        public bool[]? ParameterByRef { get; set; }
    }
}
Assembly Xamarin.Mac , Version=0.0.0.0, PublicKeyToken=84e04ff9cfb79065
Help Documentation
.NET 6.0-ios6.0-macos6.0-tvos
Xamarin iOS 0.0
Xamarin macOS 0.0
Xamarin tvOS 0.0
Xamarin watchOS 0.0

04/09/2021
An error has occurred. This application may no longer respond until reloaded. Reload 🗙