jonathan howe wrote:
> Hmm... it is within a class... and that's when I'm getting the warnings.
Or
> did you mean just in general to reiterate that variables are locally
scoped
> to functions and classes and not to for loops?
If you declare a variable within a function, its scope is limited to that
function. It really doesn't relate to where in the function you use it (or
declare it). In my example, this:
function doSomething
{
var i:int;
for(i=0;i++;i<10)
{
}
}
Is functionally identical to this:
function doSomething
{
for(var i:int =0;i++;i<10)
{
}
}
You're correct that AS3 is more strict about these sorts of things than AS2.
AS2 was really just syntactic sugar for AS1, and wasn't strict at all.
Cordially,
Kerry Thompson
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