How to: Iterate through a Collection in Visual Basic
You can use a For Each loop to iterate through every element of a collection.
The following example uses the For Each...Next Statement (Visual Basic) to access every item in a collection.
Dim testCollection As New Microsoft.VisualBasic.Collection() ' The collection is empty until you add one or more items to it. For Each collectionItem As Object In testCollection ' Perform desired processing on each item. Next collectionItem