string
ToUpper(
  string text
)

The function ToUpper converts symbols of the original string to uppercase. In addition to symbols of other charsets , this function correctly converts Cyrillic symbols to uppercase.

Note
This function can be used when the standard PHP function strtoupper cannot convert Cyrillic symbols. Sometimes it takes place on some hostings.

Parameters

Parameter	Description
text	Source string.

See Also

• ToLower

Example

<?
$upper = ToUpper("абвгд abcdef");
echo "Upper case: ".$upper;
// prints "Upper case: АБВГД ABCDEF"
?>

© 2001-2005 Bitrix

Bitrix Site Manager - Content Management & Portal Solutions