WebBrowser.OnProgressChanged(WebBrowserProgressChangedEventArgs) Method
Definition
Important
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Raises the ProgressChanged event.
protected:
virtual void OnProgressChanged(System::Windows::Forms::WebBrowserProgressChangedEventArgs ^ e);protected virtual void OnProgressChanged (System.Windows.Forms.WebBrowserProgressChangedEventArgs e);abstract member OnProgressChanged : System.Windows.Forms.WebBrowserProgressChangedEventArgs -> unit
override this.OnProgressChanged : System.Windows.Forms.WebBrowserProgressChangedEventArgs -> unitProtected Overridable Sub OnProgressChanged (e As WebBrowserProgressChangedEventArgs)Parameters
A WebBrowserProgressChangedEventArgs that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnProgressChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors
When overriding OnProgressChanged(WebBrowserProgressChangedEventArgs) in a derived class, be sure to call the base class's OnProgressChanged(WebBrowserProgressChangedEventArgs) method so that registered delegates receive the event.
