php filesize() function - how to get file size in php

php filesize() function - how to get file size in php


filesizeFunction.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>php filesize() function - how to get file size in php</title>
</head>

<body>
    <h2 style="color:Olive; font-style:italic">php filesize() function example:<br /> how to get file size</h2>
    <hr width="350" align="left" color="Orange" />
    <br />

<?php

 $file = "test.txt";
 echo "<h3 style=color:Red>";
  echo "file size (test.txt) : ";
  echo  filesize($file);
 echo "</h3>";
?>
</body>
</html>