PHP Tutorial - PHP strtolower() Function
Definition
The strtolower() function takes string and returns that string in lowercase characters.
Syntax
PHP strtolower() Function has the following syntax.
string strtolower ( string str ) Parameter
str is the string value we want to convert.
Return
PHP strtolower() Function returns the string in lowercase.
Example
Convert string to lowercase
<?PHP
$string = "PHP from java2s.com";
$a = strtolower($string);
print($a);
?>
The code above generates the following result.
