items,$rhs);
}
}
function toString() {
$elements = Array();
foreach($this->items as $element) {
array_push($elements,"- \r\n".$element->__toString()."
");
}
$cache = ($this->NoCache) ? "Yes\r\n" : "";
return "\r\n\r\n".$cache.implode("\r\n",$elements)."\r\n\r\n";
}
}
?>