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HttpApplicationStateWrapper.GetKey Method

Returns the name of a state object by index.

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

public override string GetKey(
	int index


Type: System.Int32
The index of the application state object to get.

Return Value

Type: System.String
The name of the application state object.


index is outside the valid range of indexes for the collection.

.NET Framework

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.