|  | Class scope | | |
| | | tegnegi |  |
|  Posted: Fri Aug 22, 2008 2:18 pm Post subject: Class scope |  |
I just cant understand how can we retrieve the private variables of a class
through other class. To explain in detail i ve 2 class files Person and
Person2. Here is the code inside them.
Person.as class file
class Person {
private var fn:String;
private var ln:String;
function Person() {
fn = "myFirstName";
ln = "myLastName";
}
}
Person2.as class file
class Person2 {
private var root:MovieClip;
function Person2(mov) {
root = mov;
trace(root.pObj.fn);
}
}
The fla file that calls the class has this code on its first frame:
var pObj:Person=new Person()
trace(pObj.fn)
var p2:Person2=new Person2(this) //myFirstName
My question is how Person2 class can access Person class private variable. |
| |
| | | kglad | |
| | Posted: Fri Aug 22, 2008 5:02 pm Post subject: Re: Class scope | |
it can't. you haven't set it up for that.
person2 instances have no access to person instances and fn and ln are properties of person instances. |
| |
| | | tegnegi | |
| | Posted: Wed Aug 27, 2008 5:23 am Post subject: Re: Class scope | |
But if you take the code and try it does happen as i ve mentioned. Moreover
pObj is Person2 instance and not Person1 instance, but even then Person2
instance cant have access to its class private variables. Why is it happening
here? I ll suggest you to try it. |
| |
|
|
