OnBackgroundImageChanged Method
Collapse the table of content
Expand the table of content

Form::OnBackgroundImageChanged Method (EventArgs^)


Raises the BackgroundImageChanged event.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

virtual void OnBackgroundImageChanged(
	EventArgs^ e
) override


Type: System::EventArgs^

An EventArgs that contains the data.

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

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

.NET Framework
Available since 2.0
Return to top
© 2015 Microsoft