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HttpCachePolicyWrapper.AddValidationCallback Method

Registers a validation callback for the current response.

Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)

public override void AddValidationCallback(
	HttpCacheValidateHandler handler,
	Object data
)

Parameters

handler
Type: System.Web.HttpCacheValidateHandler
The object that will handle the request.
data
Type: System.Object
The user-supplied data that is passed to the AddValidationCallback delegate.

ExceptionCondition
ArgumentNullException

The specified handler is null.

.NET Framework

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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