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strtoupper

(PHP 3, PHP 4)

strtoupper - .

string strtoupper (string string)

string , .

, '' locale ( ). , , "C" locale , umlaut-a, .

1. strtoupper()
$str = "Mary Had A Little Lamb and She LOVED It So"; $str = strtoupper($str); print $str; # : MARY HAD A LITTLE LAMB AND SHE LOVED IT SO

. strtolower() , ucfirst() ucwords() .


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strtolower strtr