SessionStateItemCollection Constructor

SessionStateItemCollection Constructor

Creates a new, empty SessionStateItemCollection object.

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

public SessionStateItemCollection()

The SessionStateItemCollection class is used to manage session-state variable values indexed by a variable name or by numerical index. The session-state variables are exposed to ASP.NET application code using the HttpSessionState class, which is accessed using the Session property of the current HttpContext or the Page. The HttpSessionState class calls the HttpSessionStateContainer class, which manages session-state variable values using the SessionStateItemCollection collection.

The following code example creates a new SessionStateItemCollection object and sets and gets values in the collection by name.

SessionStateItemCollection items = new SessionStateItemCollection();

items["LastName"] = "Wilson";
items["FirstName"] = "Dan";

foreach (string s in items.Keys)
  Response.Write("items[\"" + s + "\"] = " + items[s].ToString() + "<br />");

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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