- print_r: documentation ( source)
- mb_regex_encoding: documentation ( source)
- mb_ereg_search_init: documentation ( source)
- mb_ereg_search: documentation ( source)
- mb_ereg_search_getregs: documentation ( source)
<?php
mb_regex_encoding("UTF-8");
mb_ereg_search_init("(ab(cd)ef)");
mb_ereg_search('\(.+\)');
$match = mb_ereg_search_getregs();
print_r($match);