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<?php
class Staff
{
var $name;
var $city;
protected $wage;
function __get($propName)
{
echo "__get called!<br />";
$vars = array("name","city");
if (in_array($propName, $vars))
{
return $this->$propName;
} else {
return "No such variable!";
}
}
}
$employee = new Staff();
$employee->name = "Joe";
echo $employee->name."<br/>";
echo $employee->age;
?>
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