namespace Foundation
{
    [Protocol(Name = "NSURLAuthenticationChallengeSender", WrapperType = typeof(NSUrlAuthenticationChallengeSenderWrapper))]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "UseCredential", ParameterByRef = new[] { false, false }, ParameterType = new[] { typeof(NSUrlCredential), typeof(NSUrlAuthenticationChallenge) }, Selector = "useCredential:forAuthenticationChallenge:")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "ContinueWithoutCredential", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSUrlAuthenticationChallenge) }, Selector = "continueWithoutCredentialForAuthenticationChallenge:")]
    [ProtocolMember(IsProperty = false, IsRequired = true, IsStatic = false, Name = "CancelAuthenticationChallenge", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSUrlAuthenticationChallenge) }, Selector = "cancelAuthenticationChallenge:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "PerformDefaultHandling", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSUrlAuthenticationChallenge) }, Selector = "performDefaultHandlingForAuthenticationChallenge:")]
    [ProtocolMember(IsProperty = false, IsRequired = false, IsStatic = false, Name = "RejectProtectionSpaceAndContinue", ParameterByRef = new[] { false }, ParameterType = new[] { typeof(NSUrlAuthenticationChallenge) }, Selector = "rejectProtectionSpaceAndContinueWithChallenge:")]
    public interface INSUrlAuthenticationChallengeSender : INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("cancelAuthenticationChallenge:")]
        [Preserve(Conditional = true)]
        void CancelAuthenticationChallenge(NSUrlAuthenticationChallenge! challenge);
    }
}