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ScrollableControl.OnPaintBackground(PaintEventArgs) Method

Definition

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 -> unit
Protected Overrides Sub OnPaintBackground (e As PaintEventArgs)

Parameters

e
PaintEventArgs

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.

Applies to