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NameValueCollection.GetKey Method
Visual Studio 2008
Gets the key at the specified index of the NameValueCollection.
Assembly: System (in System.dll)
'Declaration Public Overridable Function GetKey ( _ index As Integer _ ) As String 'Usage Dim instance As NameValueCollection Dim index As Integer Dim returnValue As String returnValue = instance.GetKey(index)
Parameters
- index
- Type: System.Int32
The zero-based index of the key to get from the collection.
Return Value
Type: System.StringA String that contains the key at the specified index of the NameValueCollection, if found; otherwise, Nothing.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | index is outside the valid range of indexes for the collection. |
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, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune
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.
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