HttpServerUtility.UrlTokenDecode Method (String)


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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 byte[] UrlTokenDecode(
	string input


Type: System.String

The URL string token to decode.

Return Value

Type: System.Byte[]

The byte array containing the decoded URL string token.

Exception Condition

The value of the input parameter is null.

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.

.NET Framework
Available since 2.0
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