Hi,
I know how VFP can use objects collection. For example, with the next code I can process each message in the outlook inbox:

oOutlook = CreateObject("Outlook.Application")
oNameSpace=oOutlook.GetNameSpace("MAPI")

oMessages = oNameSpace.GetDefaultFolder(olFolderInbox) && olFolderInbox=6

FOR EACH Item IN oMessages.Items
WITH Item
....
....
ENDWITH
ENDFOR

Now, I am writing a VFP COM server and need create a class with an object collection same as Outlook "oMessages" for store each invoice items.

How can I indicate that my class is a object collection?

Thanks in advance
Daniel