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
)
protected void ValidateWebPart (
	WebPart webPart
)
protected function ValidateWebPart (
	webPart : WebPart
)
Not applicable.

Parameters

webPart

The Web Parts control to be validated.

Exception typeCondition

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 a null reference (Nothing in Visual Basic) 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 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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