Forked from: coppieee's flash on 2010-6-2 diff:18 forked from: flash on 2010-6-2 xxxYukihirox.. forked:1favorite:0lines:15license : MIT License modified : 2010-06-05 17:16:42 Embed Tweet // forked from coppieee's flash on 2010-6-2 package { import flash.display.Sprite; public class FlashTest extends Sprite { public function FlashTest() { // error : XMLのプロパティ(ノード)を参照しているため。 //[1,2,3].length; // error : 配列宣言していないから。 //["1","2","3"].length; // ok : やっぱり()で括るしかないのか? ([1,2,3]).length; trace(([1,2,3].length)); // output:"3" // XMLの属性を参照している。これはこれで問題あるな。w @[1,2,3].length; trace(@[1,2,3].length); // output:"1" // Add it by study a little... var alphabet:Array = ["x","y","z"]; var week:Array = new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat"); trace(alphabet.length); // output:"3" trace(week.length); // output:"7" } } } Code Fullscreen Preview Fullscreen trace length Array Sprite sort new page view favorite forked pv1275 ff[2]: flash on 2010-6-2 makc3d forked:1 favorite:0lines:11 (diff:17) tag: question