note 55885 deleted from function.strtoupper by nlopess

Note Submitter: Indio ---- Here is way to test a string for upper case characters (smaller footprint than previous post) // test if a string or a single character in a string is uppercase // if this returns false, then the "string" is lower case function CheckCase($string,$location='-1') { // if a location is passed in, check that character only. // if not, or the passed in value is <0, check the whole // string for uppercase characters. if($location >= 0) { return(strcmp(strtolower($string{$location}),$string{$location})); } else { return(strcmp(strtolower($string),$string)); } }