PHP 8.4.0 RC4 available for testing

mb_list_encodings

(PHP 5, PHP 7, PHP 8)

mb_list_encodingsRetourne un tableau contenant tous les encodages supportés

Description

mb_list_encodings(): array

Retourne un tableau contenant tous les encodages supportés.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

Retourne un tableau indexé numériquement.

Erreurs / Exceptions

Cette fonction n'émet aucune erreur.

Exemples

Exemple #1 Exemple avec mb_list_encodings()

<?php

print_r
(mb_list_encodings());

?>

Résultat de l'exemple ci-dessus est similaire à :

Array
(
    [0] => pass
    [1] => auto
    [2] => wchar
    [3] => byte2be
    [4] => byte2le
    [5] => byte4be
    [6] => byte4le
    [7] => BASE64
    [8] => UUENCODE
    [9] => HTML-ENTITIES
    [10] => Quoted-Printable
    [11] => 7bit
    [12] => 8bit
    [13] => UCS-4
    [14] => UCS-4BE
    [15] => UCS-4LE
    [16] => UCS-2
    [17] => UCS-2BE
    [18] => UCS-2LE
    [19] => UTF-32
    [20] => UTF-32BE
    [21] => UTF-32LE
    [22] => UTF-16
    [23] => UTF-16BE
    [24] => UTF-16LE
    [25] => UTF-8
    [26] => UTF-7
    [27] => UTF7-IMAP
    [28] => ASCII
    [29] => EUC-JP
    [30] => SJIS
    [31] => eucJP-win
    [32] => SJIS-win
    [33] => JIS
    [34] => ISO-2022-JP
    [35] => Windows-1252
    [36] => ISO-8859-1
    [37] => ISO-8859-2
    [38] => ISO-8859-3
    [39] => ISO-8859-4
    [40] => ISO-8859-5
    [41] => ISO-8859-6
    [42] => ISO-8859-7
    [43] => ISO-8859-8
    [44] => ISO-8859-9
    [45] => ISO-8859-10
    [46] => ISO-8859-13
    [47] => ISO-8859-14
    [48] => ISO-8859-15
    [49] => EUC-CN
    [50] => CP936
    [51] => HZ
    [52] => EUC-TW
    [53] => BIG-5
    [54] => EUC-KR
    [55] => UHC
    [56] => ISO-2022-KR
    [57] => Windows-1251
    [58] => CP866
    [59] => KOI8-R
)

Voir aussi

add a note

User Contributed Notes 4 notes

up
2
bronze1man at gmail dot com
11 years ago
Note: Not all accept encoding name string are here.
mb_convert_encoding() accept "gbk", but it is not here.
up
2
raat1979 at gmail dot com
6 years ago
this function lists the most common names under which encodings are named,

If the one you are looking for is not in the list but does work it may be known as an alias of one of the returned encoding names

mb_encoding_aliases returns the aliases of the encoding ,
unfortunately there is no reverse way to do this (eg. no function will return 'CP936' for 'GBK')

you could list all encoding names and their known aliases by doing something like
<?php
print_r
(
array_unique(
array_merge(
$enc = mb_list_encodings(),
call_user_func_array(
'array_merge',
array_map(
"mb_encoding_aliases",
$enc
)
)
)
)
);
?>
up
2
whittaker007 at gmail dot com
3 years ago
Note that the 'auto' option no longer appears in PHP 7.4+
up
0
Jonadabe
8 years ago
print "<pre>";
print_r(mb_list_encodings());

and got this on xampp in win8.1.

Array
(
[0] => pass
[1] => auto
[2] => wchar
[3] => byte2be
[4] => byte2le
[5] => byte4be
[6] => byte4le
[7] => BASE64
[8] => UUENCODE
[9] => HTML-ENTITIES
[10] => Quoted-Printable
[11] => 7bit
[12] => 8bit
[13] => UCS-4
[14] => UCS-4BE
[15] => UCS-4LE
[16] => UCS-2
[17] => UCS-2BE
[18] => UCS-2LE
[19] => UTF-32
[20] => UTF-32BE
[21] => UTF-32LE
[22] => UTF-16
[23] => UTF-16BE
[24] => UTF-16LE
[25] => UTF-8
[26] => UTF-7
[27] => UTF7-IMAP
[28] => ASCII
[29] => EUC-JP
[30] => SJIS
[31] => eucJP-win
[32] => EUC-JP-2004
[33] => SJIS-win
[34] => SJIS-Mobile#DOCOMO
[35] => SJIS-Mobile#KDDI
[36] => SJIS-Mobile#SOFTBANK
[37] => SJIS-mac
[38] => SJIS-2004
[39] => UTF-8-Mobile#DOCOMO
[40] => UTF-8-Mobile#KDDI-A
[41] => UTF-8-Mobile#KDDI-B
[42] => UTF-8-Mobile#SOFTBANK
[43] => CP932
[44] => CP51932
[45] => JIS
[46] => ISO-2022-JP
[47] => ISO-2022-JP-MS
[48] => GB18030
[49] => Windows-1252
[50] => Windows-1254
[51] => ISO-8859-1
[52] => ISO-8859-2
[53] => ISO-8859-3
[54] => ISO-8859-4
[55] => ISO-8859-5
[56] => ISO-8859-6
[57] => ISO-8859-7
[58] => ISO-8859-8
[59] => ISO-8859-9
[60] => ISO-8859-10
[61] => ISO-8859-13
[62] => ISO-8859-14
[63] => ISO-8859-15
[64] => ISO-8859-16
[65] => EUC-CN
[66] => CP936
[67] => HZ
[68] => EUC-TW
[69] => BIG-5
[70] => CP950
[71] => EUC-KR
[72] => UHC
[73] => ISO-2022-KR
[74] => Windows-1251
[75] => CP866
[76] => KOI8-R
[77] => KOI8-U
[78] => ArmSCII-8
[79] => CP850
[80] => JIS-ms
[81] => ISO-2022-JP-2004
[82] => ISO-2022-JP-MOBILE#KDDI
[83] => CP50220
[84] => CP50220raw
[85] => CP50221
[86] => CP50222
)
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