namespace Foundation
{
    [Model]
    [Protocol(Name = "NSURLAuthenticationChallengeSender")]
    [Register("NSURLAuthenticationChallengeSender", false)]
    public abstract class NSURLAuthenticationChallengeSender : NSObject, INSURLAuthenticationChallengeSender, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("cancelAuthenticationChallenge:")]
        public abstract void CancelAuthenticationChallenge(NSUrlAuthenticationChallenge! challenge);
    }
}