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ISessionStateItemCollection Interface

Defines the contract for the collection used by ASP.NET session state to manage session.

Namespace:  System.Web.SessionState
Assembly:  System.Web (in System.Web.dll)

[AspNetHostingPermissionAttribute(SecurityAction::LinkDemand, Level = AspNetHostingPermissionLevel::Minimal)]
[AspNetHostingPermissionAttribute(SecurityAction::InheritanceDemand, Level = AspNetHostingPermissionLevel::Minimal)]
public interface class ISessionStateItemCollection : ICollection, 
	IEnumerable

The ISessionStateItemCollection interface defines the collection of session items exposed to application code by the HttpSessionStateContainer class.

The ASP.NET implementation of the ISessionStateItemCollection interface is the SessionStateItemCollection class.

If you create a class derived from the SessionStateStoreProviderBase class to store session data, you can either use the SessionStateItemCollection class to manage the stored objects or implement the ISessionStateItemCollection interface on your own collection manager.

If you implement the ISessionStateItemCollection interface, you must also create a class that inherits the SessionStateStoreProviderBase class in order to make use of your ISessionStateItemCollection implementation to manage session variables.

An ISessionStateItemCollection implementation must also implement the members of the ICollection interface.

The following code example implements the ISessionStateItemCollection and uses the SortedList class to store session-state variable names and values.

No code example is currently available or this language may not be supported.

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.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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