Compare two sub strings (case-sensitive) in PHP
Description
The following code shows how to compare two sub strings (case-sensitive).
Example
// w ww. j a v a 2 s . com
<?php
echo strncmp("Hello world!","Hello earth!",6);
echo strncmp("Hello","Hello",6);
echo "<br>";
echo strncmp("Hello","hELLo",6);
?>
The code above generates the following result.
