How to pull value from Actionscript 3 function?

Question

ActionScript

Such a question I am in this almost zero:

function loadraznusd(event:Event):void{
raznusd.text = my_loadraznusd.data;
trace (my_loadraznusd.data)
}

So it returns the number 0, as it should be, it also displays it in the video ...

function loadraznusd(event:Event):void{
raznusd.text = my_loadraznusd.data;
}
trace (my_loadraznusd.data)

So it produces undefined, I understand why. But how to pull it out of the function?

Answer 1

The load event is asynchronous. In the first example, you access the variable after loading, in the second - before loading. That is, in the second case, you are trying to access the data variable, which does not yet exist (did not have time to load)