object_datatype.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=iso-8859-1" />
<title>Untitled Document</title>
</head>

<body>
<?php
class foo
{
	function getdata()
	{
		$str="Hello World";
		$this->str = $str;
	}
	
	function display()
	{
?>
		<?=$this->str;?>
<?
	}
};
$bar = new foo;
$bar->getdata();
$bar->display();
?>

</body>
</html>