strtolower

PHP -> Funkcie -> Funkcie pre prácu s reťazcami PHP -> strtolower

Syntax

string strtolower(string str);

Popis

Príkaz jazyka PHP
strtolower - Make a string lowercase.

Returns string with all alphabetic characters converted to lowercase.
Note that ’alphabetic’ is determined by the current locale. This means that in i.e. the default "C" locale, characters such as umlaut-A (Ä) will not be converted.

Pozri aj

strtoupper, ucfirst, mb_strtolower