複製物件

//--------------------------------------------
var mcA:McA=new McA();
addChild(mcA);
mcA.addChild(new McB);
mcA.x=50;
mcA.y=50;

var cc:Class=Object( mcA ).constructor;

var dmcA:McA=new cc();

addChild(dmcA);
dmcA.x=300;
dmcA.Y=300;

php array sort by key

$datalist=$db->get_results($sql);

$c=0;
foreach($datalist  as $key => $d)
{

$a_map[$key]['vote'] = $d['vote'];

}

$r=arsort($a_map);
print_r($a_map);