Handled Property
Collapse the table of content
Expand the table of content

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;
}

.NET Framework
Available since 2.0
Return to top
Show:
© 2016 Microsoft