Why use arrays in VBA when there are collections?

Question

many people use extensively arrays in Excel/VBA to store a list of data. However, there is the collection object which in my view is MUCH MUCH more convenient (mainly: don\'

Answer 1

Collections that auto-resize are slower (theoretically speaking, different implementations will obviously have their own mileage). If you know you have a set number of entries and you only need to access them in a linear fashion then a traditional array is the correct approach.