Searched refs:mb_strtoupper (Results 1 – 4 of 4) sorted by relevance
70 …function mb_strtoupper($string, $encoding = null) { return p\Mbstring::mb_strtoupper($string, $enc… function
66 …function mb_strtoupper(?string $string, ?string $encoding = null): string { return p\Mbstring::mb_… function
589 public static function mb_strtoupper($s, $encoding = null) function in Symfony\\Polyfill\\Mbstring\\Mbstring
1095 return mb_strtoupper($string ?? '', $env->getCharset());1150 …return mb_strtoupper(mb_substr($string ?? '', 0, 1, $charset), $charset).mb_strtolower(mb_substr($…