NavigationFailedEventHandler Delegate

Reference

Definition

Namespace:: Microsoft.UI.Xaml.Navigation

Important

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Represents a method that will handle the WebView.NavigationFailed and Frame.NavigationFailed events.

public delegate void NavigationFailedEventHandler(Platform::Object ^ sender, NavigationFailedEventArgs ^ e);

[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.Guid(2546608982, 55019, 24530, 166, 117, 163, 57, 100, 14, 237, 186)]
public delegate void NavigationFailedEventHandler(object sender, NavigationFailedEventArgs e);

Public Delegate Sub NavigationFailedEventHandler(sender As Object, e As NavigationFailedEventArgs)

Parameters

sender: Object
Platform::Object

The object where the handler is attached.

e: NavigationFailedEventArgs

Event data for the event.

Attributes: ContractVersionAttribute GuidAttribute

Examples

The following code example demonstrates the use of the NavigationFailed event.

void WebView1_NavigationFailed(object sender, NavigationFailedEventArgs e)
{
    var dialog = new Windows.UI.Popups.MessageDialog();
    dialog.Title = "Navigation Failed";
    dialog.Content = String.Format("Could not navigate to {0}, Reason: {1}", 
        e.SourcePageType.ToString(), e.Exception.Message);
    dialog.ShowAsync();
}

Applies to

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