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BaseValidator.EvaluateIsValid Method

Called during the validation stage when ASP.NET processes a Web Form. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the Web site.

Namespace:  System.Web.UI.MobileControls
Assembly:  System.Web.Mobile (in System.Web.Mobile.dll)

abstract EvaluateIsValid : unit -> bool 

Return Value

Type: System.Boolean
true if the validator is valid, otherwise, false.

You can override this method with a derived method to provide your own validation logic when implementing your own validator controls.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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.