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run code in 150+ php & hhvm versions
Bugs & Features
<?php /* Detect character encoding with current detect_order */ echo mb_detect_encoding($str); /* "auto" is expanded according to mbstring.language */ echo mb_detect_encoding($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);
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: str in /in/tSZUu on line 4 ASCII Notice: Undefined variable: str in /in/tSZUu on line 7 ASCII Notice: Undefined variable: str in /in/tSZUu on line 10 JIS Notice: Undefined variable: str in /in/tSZUu on line 16 ASCII
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: str in /in/tSZUu on line 4 ASCII Notice: Undefined variable: str in /in/tSZUu on line 7 ASCII Notice: Undefined variable: str in /in/tSZUu on line 10 JIS Notice: Undefined variable: str in /in/tSZUu on line 16 ASCII