level0_ExclamationMark Tips @author Takashi Murai(KAYAC) Murai forked:2favorite:0lines:23license : MIT License modified : 2009-06-12 00:25:42 Embed Tweet package { import flash.display.*; import flash.text.*; /* @author Takashi Murai(KAYAC) */ [SWF(width="400", height="400", frameRate="24", backgroundColor="#FFFFFF")] public class Main extends Sprite { public var txt:TextField; public function Main() { init(); } public function init():void{ txt = new TextField(); txt.width = 400; txt.height = 400; addChild(txt); txt.appendText("ExclamationMark Tips"+"\n"); txt.appendText("http://level0.kayac.com/2009/06/post_26.php"+"\n"+"\n"); txt.appendText("!null = "+String(Boolean(!null))+"\n"); txt.appendText("!!null = "+String(Boolean(!!null))+"\n"); txt.appendText("!undefined = "+String(Boolean(!undefined))+"\n"); txt.appendText("!!undefined = "+String(Boolean(!!undefined))+"\n"); } } } Code Fullscreen Preview Fullscreen !,null,undefined appendText height width TextField addChild Sprite sort new page view favorite forked pv137 forked from: level0_Exclamatio.. hacker_v70mzf3r forked:0 favorite:0lines:23 (diff:1) pv303 !null !!null !undefined !!unde.. coppieee forked:0 favorite:0lines:27 (diff:5)