Hi all:
I'm having a confusing moment as why code implementation works the way it does. I'm a self-learned programmer so I'm probably missing some fundamental understanding of ActionScript.
Why does this work?
When I create variables that way, the new variable doesn't affect the old variable. So why does the new _map refer directly to map? I've used this to pass access to map into subcomponents such as a tab within a BaseWidget widget.
Sidenote: is there a better way to let subcomponents access map when it's not an extension of BaseWidget?
I'm having a confusing moment as why code implementation works the way it does. I'm a self-learned programmer so I'm probably missing some fundamental understanding of ActionScript.
Why does this work?
Code:
var _map:Map = map; // map is from BaseWidget access.
_map.zoomTo(...);Sidenote: is there a better way to let subcomponents access map when it's not an extension of BaseWidget?