IRequiresSessionState Interface

Definition

Namespace:

System.Web.SessionState

Assembly:

System.Web.dll

Specifies that the target HTTP handler requires read and write access to session-state values. This is a marker interface and has no methods.

public interface class IRequiresSessionState

public interface IRequiresSessionState

type IRequiresSessionState = interface

Public Interface IRequiresSessionState

Derived

System.Web.SessionState.IReadOnlySessionState

System.Web.UI.DataVisualization.Charting.ChartHttpHandler

System.Web.UI.MobileControls.Adapters.XhtmlAdapters.XhtmlCssHandler

Examples

The following code example examines the current HTTP Handler property to determine whether it requires read and write access to session-state values.

bool requiresSession = false;

if (Context.Handler is IRequiresSessionState)
  requiresSession = true;

Dim requiresSession As Boolean = False

If TypeOf (Context.Handler) Is IRequiresSessionState Then
  requiresSession = True
End If

Remarks

Implement the IRequiresSessionState interface in your custom HTTP handler to identify that your handler requires read and write access to session-state values.