Some CSV functions for VBA

Function getCountCSV(ByVal list As String) As String
  Dim number As Integer
  number = 0
  While Len(list)  0
      Call getNextCSV(list)
      number = number + 1
  Wend
  getCountCSV = number
End Function

Function getNextCSV(list As String) As String
  Dim commaPosition As Integer
  commaPosition = InStr(list, ",")
  If (commaPosition = 0) Then commaPosition = InStr(list, ";")
  If (commaPosition  0) Then
      getNextCSV = Trim$(Mid$(list, 1, commaPosition - 1))
      list = Trim$(Mid$(list, commaPosition + 1, Len(list) - commaPosition))
  Else
      getNextCSV = Trim$(list)
      list = vbNullString
  End If
End Function

Function getCSVValue(list As String, index As Integer) As String
' list is the text with comma separated values
' index is starting from 0
' returns the value at the given position in the list
  Dim counter As Integer
  Dim element As String
  Dim listcsv As String
  counter = 0
  listcsv = list
  element = getNextCSV(listcsv)
  While (counter  0)
      element = getNextCSV(listcsv)
      counter = counter + 1
  Wend
  getCSVValue = element
End Function