2007 inspection dim numbers 2

Dim swApp As SldWorks.SldWorks
Dim swDoc As SldWorks.ModelDoc2
Dim swDwg As SldWorks.DrawingDoc
Dim swView As SldWorks.View
Dim swDispDim As SldWorks.DisplayDimension
Dim swDim As SldWorks.Dimension
Dim sCurSuffix As String
Dim nOpenParPos As Long
Dim nCloseParPos As Long
Dim vDimVal As Variant
Dim dInchVal As Double
Dim sInchString As String
Dim sNewSuffix As String
Dim KillFlag As Integer
Dim sMsg As String
Dim sRefPfx As String
Dim nRefNum As Long
Const DEFSYM As String = "C#-"


Sub AddDimRefNums()

Set swApp = Application.SldWorks
Set swDoc = swApp.ActiveDoc

If swDoc.GetType <> swDocDRAWING Then
    MsgBox "This macro only works for drawing files."
    Exit Sub
End If

sMsg = "This macro will add a symbol containing a dimension reference number " & _
        vbCrLf & "to all dimensions in this drawing." & vbCrLf & vbCrLf & _
        "To add or update dimension reference symbols, choose ""Yes""" & vbCrLf & _
        "To remove reference symbols, choose ""No""" & _
        vbCrLf & "To quit, choose ""Cancel"""
KillFlag = MsgBox(sMsg, vbYesNoCancel, "Dimension Reference Symbols")

If KillFlag = vbCancel Then
    Exit Sub
End If

If KillFlag = vbYes Then
    sRefPfx = InputBox("Please enter the desired symbol code." & vbCrLf & _
                        "For example, ""C#-"" for circles, ""S#-"" for squares." & vbCrLf & _
                        "Note that symbol codes are case sensitive.", "Symbol Type", DEFSYM)
Else
    sRefPfx = ""
End If

Set swDwg = swDoc

nRefNum = 1

Set swView = swDwg.GetFirstView
While Not (swView Is Nothing)
    Set swDispDim = swView.GetFirstDisplayDimension5
    While Not swDispDim Is Nothing
        Set swDim = swDispDim.GetDimension
        sInchString = sRefPfx & nRefNum
        nRefNum = nRefNum + 1
        sCurSuffix = swDispDim.GetText(swDimensionTextSuffix)
        nOpenParPos = InStr(1, sCurSuffix, "<", vbTextCompare)
        nCloseParPos = InStr(1, sCurSuffix, ">", vbTextCompare)
        If (KillFlag = vbNo) And (nOpenParPos > 0) And (nCloseParPos > 0) Then
            sNewSuffix = Left(sCurSuffix, nOpenParPos - 1)
            sNewSuffix = sNewSuffix & Right(sCurSuffix, Len(sCurSuffix) - nCloseParPos)
        ElseIf (nOpenParPos > 0) And (nCloseParPos > 0) Then
            sNewSuffix = Left(sCurSuffix, nOpenParPos)
            sNewSuffix = sNewSuffix & sInchString
            sNewSuffix = sNewSuffix & Right(sCurSuffix, Len(sCurSuffix) - (nCloseParPos - 1))
        Else
            If KillFlag <> vbNo Then
                sNewSuffix = Trim(sCurSuffix) & " <" & sInchString & ">"
            Else
                sNewSuffix = sCurSuffix
            End If
        End If
        swDispDim.SetText swDimensionTextSuffix, sNewSuffix
        Set swDispDim = swDispDim.GetNext5
    Wend
    Set swView = swView.GetNextView
Wend


End Sub