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HttpUtility.UrlDecode Method (Byte[], Int32, Int32, Encoding)

Converts a URL-encoded byte array into a decoded string using the specified encoding object, starting at the specified position in the array, and continuing for the specified number of bytes.

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

public static string UrlDecode (
	byte[] bytes,
	int offset,
	int count,
	Encoding e
)
public static String UrlDecode (
	byte[] bytes, 
	int offset, 
	int count, 
	Encoding e
)
public static function UrlDecode (
	bytes : byte[], 
	offset : int, 
	count : int, 
	e : Encoding
) : String

Parameters

bytes

The array of bytes to decode.

offset

The position in the byte to begin decoding.

count

The number of bytes to decode.

e

The Encoding object that specifies the decoding scheme.

Return Value

A decoded string.

If characters such as blanks and punctuation are passed in an HTTP stream, they might be misinterpreted at the receiving end. URL encoding converts characters that are not allowed in a URL into character-entity equivalents; URL decoding reverses the encoding. For example, when embedded in a block of text to be transmitted in a URL the characters < and > are encoded as %3c and %3e.

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0, 1.1, 1.0

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