How to split a string into a fixed length string array?

Question

I have a long string like this

dim LongString as String = \"123abc456def789ghi\"

And I want to split it into a string array. Each element

Answer 1

Last array is missing:

Public Function SplitByLength(ByVal text As String, _
                                  ByVal length As Integer) As String()

  ' Argument validation elided
  Dim strArray As String() = New String((text.Length \ length)  - 1) {}
  Dim i As Integer
  For i = 0 To text.Length - 1
      strArray(i) = text.Substring((i * length), length)
  Next i

  ' Get last array:
  ReDim Preserve strArray(i)
  strArray(i) = text.Substring(i * length)
  Return strArray
End Function