Creating an array of arrays of data objects?

I have a data object

I also have arrays of these data objects

I want to put these arrays of data objects into another array

Dim ArrayOfDataObjects1(10) as new DataObject
Dim ArrayOfDataObjects2(10) as new DataObject
Dim ArrayOfDataO开发者_如何学JAVAbjects3(10) as new DataObject

'Now, I want to put all of these into another array, how can I?

Thanks!

edit: I know I need to create another array with size 3, but what type do I define the array as?

If you are not concerned with type-safety, you could use Variant. Example in Excel VBA:

Sub a()
Dim ArrayOfDataObjects1(10) As Worksheet
Dim ArrayOfDataObjects2(10) As Worksheet
Dim ArrayOfDataObjects3(10) As Worksheet

Dim arr(3) As Variant

Set ArrayOfDataObjects1(1) = ActiveSheet

arr(1) = ArrayOfDataObjects1

arr(2) = ArrayOfDataObjects2

arr(3) = ArrayOfDataObjects3

MsgBox arr(1)(1).Name

End Sub