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HttpApplicationState.AllKeys Property

Gets the access keys in the HttpApplicationState collection.

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

public string[] AllKeys { get; }

Property Value

Type: System.String[]
A string array of HttpApplicationState object names.

The following example fills a string array with all the object names in the application state collection.

String[] StateVars = new String[Application.Count];
StateVars = Application.AllKeys;   

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, 1.1, 1.0
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