ScrollableControl.OnPaintBackground(PaintEventArgs) Method
Definition
Important
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Paints the background of the control.
protected:
override void OnPaintBackground(System::Windows::Forms::PaintEventArgs ^ e);protected override void OnPaintBackground (System.Windows.Forms.PaintEventArgs e);override this.OnPaintBackground : System.Windows.Forms.PaintEventArgs -> unitProtected Overrides Sub OnPaintBackground (e As PaintEventArgs)Parameters
The event data.
Exceptions
.NET 5 and later versions only: e is null.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnPaintBackground 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 OnPaintBackground(PaintEventArgs) in a derived class, be sure to call the base class' OnPaintBackground(PaintEventArgs) method so that registered delegates receive the event.
