xamarinmac 
namespace AppKit
{
    public static class NSMenuDelegate_Extensions
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        public static bool UpdateItem(this INSMenuDelegate! This, NSMenu! menu, NSMenuItem! item, nint atIndex, bool shouldCancel);
    }
}
Xamarin macOS 0.0
Information specific to xamarinmac
Assembly

Xamarin.Mac , Version=0.0.0.0, PublicKeyToken=84e04ff9cfb79065

Referencing

The API is automatically referenced.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API