Flip row or column

Dim Arr As Variant
Dim myrange As Range
Dim vSplitedArr As Variant
Dim arRetArr() As Variant, lArrBnd As Long, i As Long

On Error GoTo flip_Error

Set myrange = Range(Selection.Address)
Arr = myrange ‘store the selected values in an array

‘split the selected cells address to an array
vSplitedArr = Split(Selection.Address, “$”)

‘ check if Column names are same
If vSplitedArr(1) = vSplitedArr(3) Then
lArrBnd = UBound(Arr, 1)
ReDim arRetArr(lArrBnd, 0)
For i = 0 To lArrBnd – 1
‘flip the array
arRetArr(i, 0) = Arr(lArrBnd – i, 1)
Next i
Range(Selection.Address) = arRetArr
‘check if Row numbers are same
ElseIf Replace(vSplitedArr(2), “:”, “”) = vSplitedArr(4) Then
lArrBnd = UBound(Arr, 2)
ReDim arRetArr(0, lArrBnd)
For i = 0 To lArrBnd – 1
‘flip the array
arRetArr(0, i) = Arr(1, lArrBnd – i)
Next i
Range(Selection.Address) = arRetArr
Else
MsgBox “Your selection contains multiple rows or columns.” & vbCrLf & _
“This macro will only work on either one column or one row”, vbCritical, “Flip Error”
End If

On Error GoTo 0
SmoothExit_flip:
Exit Sub

flip_Error:
MsgBox “Error ” & Err.Number & ” (” & Err.Description & “) in procedure flip”
Resume SmoothExit_flip
End Sub