NavigationService::NavigationFailed Event

 

Occurs when an error occurs while navigating to the requested content.

Namespace:   System.Windows.Navigation
Assembly:  PresentationFramework (in PresentationFramework.dll)

public:
event NavigationFailedEventHandler^ NavigationFailed {
	void add(NavigationFailedEventHandler^ value);
	void remove(NavigationFailedEventHandler^ value);
}

When either a WebException or an IOException is thrown during a navigation, the NavigationFailed event is raised. NavigationFailed is passed a NavigationFailedEventArgs that encapsulates information about both the exception and the details of the navigation that caused the exception.

When an exception results from a failed navigation, and is unhandled, the following events are raised in the order listed:

If a navigator (NavigationWindow, Frame) is hosted by one or more navigators, NavigationFailed is not raised on any of them.

The following example shows how to handle NavigationFailed.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 3.0
Silverlight
Available since 3.0
Windows Phone Silverlight
Available since 7.0
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