8.2. Converting Arrays to Strings

When working with arrays, it's often helpful to look at a snapshot of the contents. By this point, you're probably familiar with the toString() method. This is implicitly called when you use an array where a string is expected. You have already been using this with trace(), which prints out its arguments. Array's toString() method renders it as a comma-separated list of values.

var names:Array = ["Jenene", "Josh", "Jac"];
trace(names); //Jenene,Josh,Jac