convert a string to lower case in php code example

Example 1: convert string to lowercase in php

/* strtolower() function converts  string to lowercase. */
<?php
echo strtolower("Hello WORLD 123");
?>
// Output:hello world 123

Example 2: convert string to lowercase in php

/* There is a function in php wich convert all paragraph or 
string to lowercase*/
<?php
echo strtolower("Hey Samy, HAVE YOU CHECK THE LATEST MOVIE.");


// Output: hey samy, have you check the latest movie.
?>