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])
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.
Esempio 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); ?>
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See also mb_detect_order().