ActionScript 2.0 :: Difference Between Class And Function?

Jun 29, 2010

I'm wondering what the difference is between creating a new object with a class or function? For example:

Code:
class snake{
this.id = index++;
this._x = 0;
this._y = 0;
}
or
Code:
function snake(){
var snake = new Object();
snake.id = index++;
snake._x = 0;
snake._y = 0;
}

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