System Collections VB.Net by API

Option Strict On
Public Module CollectionTest
   Public Sub Main()
      Dim weights As New Collection
      weights.Add("ounces", "oz")
      weights.Add("pounds", "lbs")
      weights.Add("kilograms", "kg")
      weights.Add("milligrams", "mg")
      For ordinal As Integer = weights.Count To 1 Step -1
         weights.Remove(ordinal)
      Next
      Console.WriteLine("The collection now has {0} items.", weights.Count)
   End Sub
End Module