mb_strtolower
Be careful with htmlentities ...
<?
echo mb_strtoupper("L'éléphant", "utf-8");
?>
output : L'&EACUTE;LÉPHANT
mb_strtoupper
(PHP 4 >= 4.3.0, PHP 5)
mb_strtoupper — Make a string uppercase
Descripción
string mb_strtoupper
( string $str
[, string $encoding
] )
Returns str with all alphabetic characters converted to uppercase.
Lista de parámetros
- str
-
The string being uppercased.
- encoding
-
The encoding parameter is the character encoding. If it is omitted, the internal character encoding value will be used.
Valores retornados
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).
Ejemplos
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
?>
add a note
User Contributed Notesmb_strtoupper
cyril dot legret at free dot no-spam dot fr
25-Feb-2005 10:40
25-Feb-2005 10:40