GrapeCity.Win.PluginInputMan Assembly > GrapeCity.Win.Spread.InputMan.CellType Namespace > GcTextBoxEditingControl Class : OnInvalidInput Method |
'Usage Dim instance As GcTextBoxEditingControl Dim e As EventArgs instance.OnInvalidInput(e)
The OnInvalidInput 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 OnInvalidInput in a derived class, be sure to call the base class's OnInvalidInput method so that registered delegates receive the event.
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8