PHP 忒聊 綴豖 ヶ輛 ucfirst (PHP 3, PHP 4) Description Returns a string with the first character of str capitalized, if that character is alphabetic. Note that 'alphabetic' is determined by the current locale. For instance, in the default "C" locale characters such as umlaut-a (ä) will not be converted. 瞰赽 1. ucfirst() example $foo = 'hello world!'; $foo = ucfirst($foo); // Hello world! $bar = 'HELLO WORLD!'; $bar = ucfirst($bar); // HELLO WORLD! $bar = ucfirst(strtolower($bar)); // Hello world! See also strtolower(), strtoupper(), and ucwords(). 綴豖 れ萸 ヶ輛 trim 奻珨撰 ucwords