Functions in Action-Script 3 - Part 2

Description

This is Part 2 of a 3 Part series. Picking up where we left off in Part 1 we now begin the discussion on functions that return a value when they are executed. Normally, our functions perform actions on blocks of code but return no values to the code itself, there are exceptions to this and that is what we will discuss here. We discuss the different types of data that functions can return and how we generate a return value from the function as well as utilize that return value in our application. Many demonstrations are included in the tutorial to build your knowledge on the subject.