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DrawingSurface.Invalidate Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Invalidates the DrawingSurface and requests a new Draw events.

Namespace:  System.Windows.Controls
Assembly:  System.Windows.Xna (in System.Windows.Xna.dll)

Syntax

'Declaration
<SecuritySafeCriticalAttribute> _
Public Sub Invalidate

[SecuritySafeCriticalAttribute]
public void Invalidate()

Version Information

Silverlight

Supported in: 5

Platforms

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