3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //var_dump(mb_list_encodings()); exit(); $regexEncoding = "Windows-1251"; //var_dump(mb_internal_encoding($regexEncoding)); exit(); var_dump(mb_regex_encoding());
Output for 5.6.0 - 7.1.0
string(5) "UTF-8"
Output for 4.3.4 - 4.4.9, 5.3.0 - 5.5.38
string(6) "EUC-JP"
Output for 5.0.0 - 5.2.17
string(10) "ISO-8859-1"
Output for 4.3.2 - 4.3.3
Fatal error: Call to undefined function: mb_regex_encoding() in /in/B4cq6 on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mb_regex_encoding() in /in/B4cq6 on line 7