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IControlDesignerView.Invalidate Method

Notifies the design host that the area represented by the provided rectangle needs to be repainted on the design surface.

Namespace:  System.Web.UI.Design
Assembly:  System.Design (in System.Design.dll)

void Invalidate(
	Rectangle rectangle


Type: System.Drawing.Rectangle
A Rectangle representing the location and outer measurements of the view on the design surface. The coordinate-system origin for this rectangle is the top-left corner of the element to which the behavior is attached.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.