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PersonalizationState::ValidateWebPart Method

Verifies that the specified Web Parts control is valid.

Namespace:  System.Web.UI.WebControls.WebParts
Assembly:  System.Web (in System.Web.dll)

protected:
void ValidateWebPart(
	WebPart^ webPart
)

Parameters

webPart
Type: System.Web.UI.WebControls.WebParts::WebPart

The Web Parts control to be validated.

ExceptionCondition
ArgumentException

webPart is not currently managed by the WebPartManager associated with the PersonalizationState.

ArgumentNullException

webPart is null.

This method verifies that webPart is a valid Web Parts control. The base class verifies that webPart is not nullptr and is managed by the WebPartManager control associated with the PersonalizationState object.

Classes that derive from PersonalizationState should validate Web Parts controls inside of any methods that work with WebPart instances. This ensures that standalone WebPart instances do not have state changes accidentally written into the personalization data for a page.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0
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