WriteableBitmap.Invalidate Method (System.Windows.Media.Imaging)

Invalidate Method

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.NET Framework Class Library for Silverlight

WriteableBitmap..::.Invalidate Method

Requests a draw or redraw of the entire bitmap.

Namespace: System.Windows.Media.Imaging
Assembly: System.Windows (in System.Windows.dll)

Syntax

Visual Basic (Declaration)

Public Sub Invalidate

public void Invalidate()

Version Information

Supported in: 5, 4, 3

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.