   #PHP Manual Multi-Byte String Functions mb_decode_numericentity
   mb_detect_order

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                              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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