[flexcoders] ActionScript:: Determining Array Length in Multidemensional Arrays

[Bruce H. Johnson]

I've got a statically-populated array Points.

["Bill", 10, 17],
["Joe", 5, 6]

So, I "know" I've got two rows and two columns.

Points.length() gives 0. How do I coherce it into returning the number 
of rows (might be unknown since I'll be building new arrays from it) as 
well as the number of rows?