AS3: ExternalInterface.addCallback return false

0
votes

This is my problem when working with flash - as3: I have the code here and i want to known why it's value is FALSE?

ExternalInterface.call('console.log',"addCallback");
var wasSuccessful:Boolean = ExternalInterface.addCallback("playMusic", jsPlayMusic);
ExternalInterface.call('console.log',wasSuccessful.toString());

This is result in console:

addCallback
false

Thanks you for help!

1
actionscript-3flash

1 Answers

2
votes

ExternalInterface.addCallback() does not return a status, it returns void. So you are getting false, which is the default value of boolean data type. check this link for details on ExternalInterface.addCallBack method.