Control.NotifyInvalidate(Rectangle) Method

Definition

Raises the Invalidated event with a specified region of the control to invalidate.

C#
protected virtual void NotifyInvalidate (System.Drawing.Rectangle invalidatedArea);

Parameters

invalidatedArea
Rectangle

A Rectangle representing the area to invalidate.

Applies to

Product Versions
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9