mb_detect_encoding
(PHP 4 >= 4.0.6)
mb_detect_encoding -- Detect character encoding
Description
string mb_detect_encoding ( string str [, mixed encoding-list])
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.
Example 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().
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