PHP String Functions
strtolower() Function
Definition and Usage
The strtolower() function converts a string to lowercase.
Syntax
strtolower(string)
| Parameter | Description |
|---|---|
| string | Required. Specifies the string to reverse |
Example
Convert all characters to lowercase:
<?php
echo strtolower("Hello WORLD.");
?>
echo strtolower("Hello WORLD.");
?>