HtmlElementErrorEventArgs.Handled Property

Gets or sets whether this error has been handled by the application hosting the document.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public bool Handled { get; set; }

Property Value

Type: System.Boolean
True if the event has been handled; otherwise, false. The default is false.

Set this property to true if you wish to display your own custom error message to the user, or suppress the error entirely.

The following code example demonstrates how to suppress a script error and display your own custom dialog box. This code example requires that your application host a WebBrowser control named webBrowser1.

		private void SuppressScriptErrors()
		{
			if (webBrowser1.Document != null)
			{
                webBrowser1.Document.Window.Error += new HtmlElementErrorEventHandler(scriptWindow_Error);
			}
		}
		
		private void  scriptWindow_Error(object sender, HtmlElementErrorEventArgs e)
		{
 			MessageBox.Show("Suppressed error!");
			e.Handled = true;
		}

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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