Leadtools.Annotations Namespace > AnnRichTextEditDesigner Class : OnBeginEditText Method |
'Usage Dim instance As AnnRichTextEditDesigner Dim e As EventArgs instance.OnBeginEditText(e)
protected: virtual void OnBeginEditText( EventArgs^ e )
Raising an event invokes the event handler through a delegate. The OnBeginEditText 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 OnBeginEditText in a derived class, be sure to call the base class's OnBeginEditText method so that registered delegates receive the event.