Online PHP editor | refs for e44Ci

@ 2014-01-07T08:54:33Z

<?php

$a = array(
'a' => null,
'b' => false,
'c' => true,
'd' => "",
'e' => 0,
'f' => 1,
'g' => "a",
'h' => "0"
);

foreach($a as $key => $row) {
    echo $key . "\n";
	var_dump(isset($row));
    var_dump(!empty($row));
    echo "\n";
}