API15:JString/strtoupper

From Joomla! Documentation

Description

UTF-8 aware alternative to strtoupper Make a string uppercase Note: The concept of a characters "case" only exists is some alphabets such as Latin, Greek, Cyrillic, Armenian and archaic Georgian - it does not exist in the Chinese alphabet, for example. See Unicode Standard Annex #21: Case Mappings

[Edit Descripton]

Description:JString/strtoupper

Syntax

strtoupper($str)

Returns

mixed either string in uppercase or FALSE is UTF-8 invalid

Defined in

libraries/joomla/utilities/string.php

Importing

jimport( 'joomla.utilities.string' );

Source Body

function strtoupper($str){
        return utf8_strtoupper($str);
}

[Edit See Also] SeeAlso:JString/strtoupper

Examples