xamarinmac 
namespace AppKit
{
    [Introduced(PlatformName.MacOSX, 10, 15, PlatformArchitecture.All, null)]
    [Register("NSPickerTouchBarItem", true)]
    public class NSPickerTouchBarItem : NSTouchBarItem
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("setEnabled:atIndex:")]
        public virtual void SetEnabled(bool enabled, nint index);
    }
}
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