ryan.php

<?php
$obj = new stdClass();

echo 'Object in var: ';
var_dump( $obj == true );

echo '<hr>';

echo 'Non-existent var: ';
@var_dump( $nonexistent_obj == true );

echo '<hr>';

$obj->property1 = 'something';
$obj->property2 = 0;
$obj->property3 = 45.9;
echo 'Object with properites: ';
var_dump( $obj == true );

echo '<hr>';

$obj = null;
echo 'Null var: ';
var_dump( $obj == true );