How to get the number of rows in a Tree or TreeDataProvider

[Tracy Spratt]

Title: How to get the number of rows in a Tree or TreeDataProvider

I’m using the PrintDemo.mxml example to do the same thing for a Tree, but the TreeDataProvider does not have a length property.

I think I can write a recursive function that finds the last Child…last child, then getDisplayIndex.

But first, am I missing any property/method on Tree or TreeDataProvider that will give me a total row count?

Tracy