HttpContext.SetSessionStateBehavior Method (SessionStateBehavior)
Sets the type of session state behavior that is required in order to support an HTTP request.
Assembly: System.Web (in System.Web.dll)
In the ASP.NET default implementation, an HTTP request handler indicates whether it requires session state by implementing the IRequiresSessionState interface or the IReadOnlySessionState interface. The method and the SessionStateBehavior enumeration let you provide more detail about what type of session state support is required in order to handle a request. For more information, see the SessionStateBehavior enumeration.
Available since 4.0