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# mb_detect_encoding

(PHP 4 >= 4.0.6, PHP 5)

mb_detect_encoding -- Detect character encoding

## Description

string mb_detect_encoding ( string str [, mixed encoding_list [, bool strict]] )

mb_detect_encoding() detects character encoding in string str. It returns detected character encoding.

encoding_list is list of character encoding. Encoding order may be specified by array or comma separated list string.

If encoding_list is omitted, detect_order is used.

例子 1. mb_detect_encoding() example

`<?php
/* Detect character encoding with current detect_order */
echo mb_detect_encoding($str);
/* "auto" is expanded to "ASCII,JIS,UTF-8,EUC-JP,SJIS" */
echo mb_detect_encoding($str, "auto");
/* Specify encoding_list character encoding by comma separated list */
echo mb_detect_encoding($str, "JIS, eucjp-win, sjis-win");
/* Use array to specify encoding_list */
$ary[] = "ASCII";
$ary[] = "JIS";
$ary[] = "EUC-JP";
echo mb_detect_encoding($str, $ary);
?>`

See also mb_detect_order().

后退 | 起点 | 前进
mb_decode_numericentity | 上一级 | mb_detect_order