http://livedocs.adobe.com/ Macromedia LiveDocs - online documentation with user feedback. Copyright 2009, Macromedia, Inc. 2009-11-26T03:27:47 en-us http://livedocs.adobe.com/flash/9.0/main/00000652.html#65609 Unlike in ActionScript 3.0, a runtime error will not occur in ActionScript <br />2.0.<br /><br />// ActionScript 2.0<br />// Frame action<br />trace(runtimeTest(new Date())); // Output: undefined <- no error<br />function runtimeTest(myParam) {<br /> myParam.someMethod();<br /> return myParam.someProperty;<br />} Fumio Nonaka 0 0 2007-04-19T16:36:54