WebBrowser::DetachSink Method ()

 

Releases the event-handling client attached in the CreateSink method from the underlying ActiveX control.

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

protected:
virtual void DetachSink() override

This method is useful if you are familiar with OLE development using the unmanaged WebBrowser ActiveX control and you want to extend the functionality of the Windows Forms WebBrowser control, which is a managed wrapper for the ActiveX control. You can use this extensibility to implement events from the ActiveX control that are not provided by the wrapper control.

The following code example illustrates the use of this method in a class derived from WebBrowser that supplements the standard WebBrowser events with the NavigateError event from the OLE DWebBrowserEvents2 interface.

For the complete code example, see CreateSink.

No code example is currently available or this language may not be supported.

SecurityPermission

for immediate callers to use this control. Demand value: LinkDemand; NIB: Named Permission Sets: FullTrust.

.NET Framework
Available since 2.0
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