BasicNoUIObjOnDisconnecting Method

protected virtual void OnDisconnecting(
	EventArgs e
)

Protected Overridable Sub OnDisconnecting ( 
	e As EventArgs
)

protected:
virtual void OnDisconnecting(
	EventArgs^ e
)

Parameters

e  EventArgs

An EventArgs that contains the event data.

Raising an event invokes the event handler through a delegate.

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

Reference