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WebBrowserSiteBase Class

Note: This class is new in the .NET Framework version 2.0.

This class supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Implements the interfaces of an ActiveX site for use as a base class by the System.Windows.Forms.WebBrowser.WebBrowserSite class.

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

public class WebBrowserSiteBase : IDisposable
public class WebBrowserSiteBase implements IDisposable
public class WebBrowserSiteBase implements IDisposable


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0