PersonalizationState::ValidateWebPart Method (WebPart^)

 

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.

Exception Condition
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 null 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.

.NET Framework
Available since 2.0
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