mb_convert_encoding

(PHP 4 >= 4.0.6, PHP 5, PHP 7)

mb_convert_encodingConvert character encoding

Descrição

mb_convert_encoding ( array|string $string , string $to_encoding [, array|string|null $from_encoding = null ] ) : array|string|false

Converts the character encoding of string to to_encoding from optionally from_encoding. If string is an array, all its string values will be converted recursively.

Parâmetros

string

The string or array being encoded.

to_encoding

The type of encoding that string is being converted to.

from_encoding

Is specified by character code names before conversion. It is either an array, or a comma separated enumerated list. If from_encoding is not specified, the internal encoding will be used.

See supported encodings.

Valor Retornado

The encoded string or array on success, ou false em caso de falha.

Changelog

Versão Descrição
8.0.0 from_encoding is nullable now.
7.2.0 This function now also accepts an array as string. Formerly, only strings have been supported.

Exemplos

Exemplo #1 mb_convert_encoding() example

<?php
/* Convert internal character encoding to SJIS */
$str mb_convert_encoding($str"SJIS");

/* Convert EUC-JP to UTF-7 */
$str mb_convert_encoding($str"UTF-7""EUC-JP");

/* Auto detect encoding from JIS, eucjp-win, sjis-win, then convert str to UCS-2LE */
$str mb_convert_encoding($str"UCS-2LE""JIS, eucjp-win, sjis-win");

/* "auto" is expanded to "ASCII,JIS,UTF-8,EUC-JP,SJIS" */
$str mb_convert_encoding($str"EUC-JP""auto");
?>

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