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HttpServerUtility.UrlTokenDecode Method

Decodes a URL string token to its equivalent byte array using base 64 digits.

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

public static function UrlTokenDecode(
	input : String
) : byte[]

Parameters

input
Type: System.String

The URL string token to decode.

Return Value

Type: System.Byte[]
The byte array containing the decoded URL string token.

ExceptionCondition
ArgumentNullException

The value of the input parameter is a null reference (Nothing in Visual Basic).

The UrlTokenDecode method converts a URL string token, which encodes binary data as base 64 digits, to its equivalent byte array representation. Use the UrlTokenDecode method to decode tokens transmitted on the URL and encoded by using the UrlTokenEncode.

The UrlTokenDecode method will return an empty byte array if the input parameter has a length of less than one.

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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