Registers a control with the page as one requiring view-state encryption.
Assembly: System.Web (in System.Web.dll)
The method must be called before or during the page PreRenderphase in the page life cycle.
The following code example demonstrates setting the view-state encryption mode for a Page object and requesting encryption of the view state through . In this example, view state will be encrypted when customer information is retrieved from a database.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.