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ucfirst

(PHP 4, PHP 5, PHP 7)

ucfirstMake a string's first character uppercase

Descrierea

ucfirst ( string $str ) : string

Returns a string with the first character of str capitalized, if that character is alphabetic.

Note that 'alphabetic' is determined by the current locale. For instance, in the default "C" locale characters such as umlaut-a (ä) will not be converted.

Parametri

str

The input string.

Valorile întoarse

Returns the resulting string.

Exemple

Example #1 ucfirst() example

<?php
$foo 
'hello world!';
$foo ucfirst($foo);             // Hello world!

$bar 'HELLO WORLD!';
$bar ucfirst($bar);             // HELLO WORLD!
$bar ucfirst(strtolower($bar)); // Hello world!
?>

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