BindingSource.OnCurrentChanged(EventArgs) Method


Raises the CurrentChanged event.

 virtual void OnCurrentChanged(EventArgs ^ e);
protected virtual void OnCurrentChanged (EventArgs e);
abstract member OnCurrentChanged : EventArgs -> unit
override this.OnCurrentChanged : EventArgs -> unit
Protected Overridable Sub OnCurrentChanged (e As EventArgs)



An EventArgs that contains the event data.


For more information about handling events, see Handling and Raising Events.

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnCurrentChanged 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 OnCurrentChanged(EventArgs) in a derived class, be sure to call the base class's OnCurrentChanged(EventArgs) method so that registered delegates receive the event.

Applies to

See also