I was considering conditional compiling so the old flex 3 code stays the same, and flex 4.5 has the changes. This would avoid a problematic merge at the end and allow the old code to work for a while longer.
However, I have some changes that aren't working in flex 3.2 (eclipse 3.4). From eclipse, the optional Compile options are set to:
My test code is:
var sort:Sort = collection.sort;
var sort:ISort = collection.sort;
This works if flex4 but gives me the following under flex 3.
1120: Access of undefined property flex3.
Any ideas? Is this doable?
Did we support conditional compile in 3.2?