Constructor DefaultChallengeHandler

DefaultChallengeHandler()

Initializes a new instance of the DefaultChallengeHandler class.

Declaration

public DefaultChallengeHandler()

Remarks

Unless a view controller is specified, the runtime will atttempt to determine the best view controller to display alerts above all other views in your application.

Applies to

Platforms and versions

Target	Versions
.NET Standard 2.0	200.6
.NET	200.6
.NET Windows	100.14 - 200.6
.NET Android	200.2 - 200.6
.NET iOS	200.0 - 200.6
.NET Framework	100.14 - 200.6
Xamarin.Android	100.14
Xamarin.iOS	100.14 - 100.15
UWP	100.0 - 200.6

DefaultChallengeHandler(UIViewController)

Initializes a new instance of the DefaultChallengeHandler class for the specified view controller.

Declaration

public DefaultChallengeHandler(UIViewController viewController)

Parameters

Type	Name	Description
UIKit.UIViewController	viewController	The main view controller for your application. If null, the runtime will attempt to determine the best view controller to display alerts above all other views.

Applies to

Platforms and versions

Target	Versions
.NET iOS	200.0 - 200.6
Xamarin.iOS	100.14 - 100.15