Raises the Validating event.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
In addition to raising the Validating event, this method ends the current cell edit and validates the cell and row values.
Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.
The 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 in a derived class, be sure to call the base class's method so that registered delegates receive the event.