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 */
public boolean get_Handled ()

/** @property */
public void set_Handled (boolean value)

public function get Handled () : boolean

public function set Handled (value : boolean)

Not applicable.

Property Value

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 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0
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