Determines whether the validation control can perform client-side validation.
Assembly: System.Web (in System.Web.dll)
The method is a helper function that is used primarily by the RenderUplevel property to determine whether the client's browser supports client script. For this property to return true, the following conditions must be true:
The browser has client script enabled.
This method is used primarily by control developers.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.