mb_strtoupper

(PHP 4 >= 4.3.0, PHP 5)

mb_strtoupper — Make a string uppercase

Descrierea

string mb_strtoupper ( string $str [, string $encoding ] )

Returns str with all alphabetic characters converted to uppercase.

Parametri

str: The string being uppercased.
encoding: Parametrul encoding reprezintă codificarea caracterelor. Dacă el este omis, va fi utilizată valoarea internă a codificării caracterelor.

Valorile întroarse

str with all alphabetic characters converted to uppercase.

Unicode

For more information about the Unicode properties, please see » http://www.unicode.org/unicode/reports/tr21/.

By contrast to strtoupper(), 'alphabetic' is determined by the Unicode character properties. Thus the behaviour of this function is not affected by locale settings and it can convert any characters that have 'alphabetic' property, such as a-umlaut (ä).

Exemple

Example #1 mb_strtoupper() example


<?php
$str = "Mary Had A Little Lamb and She LOVED It So";
$str = mb_strtoupper($str);
echo $str; // Prints MARY HAD A LITTLE LAMB AND SHE LOVED IT SO
?>

Vedeţi de asemenea

add a note User Contributed Notes
mb_strtoupper

cyril dot legret at free dot no-spam dot fr
25-Feb-2005 10:40


Be careful with htmlentities ...

<?

echo mb_strtoupper("L'&eacute;l�phant", "utf-8");

?>

output : L'&EACUTE;L�PHANT

add a note

mb_strwidth

mb_strtolower

Last updated: Fri, 01 Aug 2008