Grid View. On Column Headers Height Changed(EventArgs) Method
Raises the ColumnHeadersHeightChanged event.
protected: virtual void OnColumnHeadersHeightChanged(EventArgs ^ e);
protected virtual void OnColumnHeadersHeightChanged (EventArgs e);
abstract member OnColumnHeadersHeightChanged : EventArgs -> unit override this.OnColumnHeadersHeightChanged : EventArgs -> unit
Protected Overridable Sub OnColumnHeadersHeightChanged (e As EventArgs)
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnColumnHeadersHeightChanged 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 OnColumnHeadersHeightChanged(EventArgs) in a derived class, be sure to call the base class's OnColumnHeadersHeightChanged(EventArgs) method so that registered delegates receive the event.