I am trying to create a macro from one of the API help example (modified) to show the dimension type

When I run the code, I am getting the error (highlighted)

Can someone please correct the code to get it working?. (I am not a VB expert and trying to learn thru the SW API Examples)

Option Explicit

Dim swApp                   As SldWorks.SldWorks

Dim swModel                 As ModelDoc2

Dim swDraw                  As DrawingDoc

Dim swView                  As SldWorks.View

Dim swDispDim               As SldWorks.DisplayDimension

Dim swDim                   As SldWorks.Dimension

Dim swAnnotation            As SldWorks.Annotation

Dim swDisplayDimension      As SldWorks.DisplayDimension

Sub main()

    Set swApp = Application.SldWorks

    Set swModel = swApp.ActiveDoc

   Set swAnnotation = swDraw.GetFirstAnnotation2

    Do While (Not (swAnnotation Is Nothing))

        Debug.Print " "

        Debug.Print "Annotation name = " & swAnnotation.GetName

            If swAnnotationType_e.swDisplayDimension = swAnnotation.GetType Then

                Debug.Print "  Is a display dimension? True"

                Set swDisplayDimension = swAnnotation.GetSpecificAnnotation

                Select Case (swDisplayDimension.Type2)

                   Case swDimensionType_e.swOrdinateDimension

                       Debug.Print "  Display dimension type = base ordinate and its subordinates"

                   Case swDimensionType_e.swLinearDimension

                       Debug.Print "  Display dimension type = linear"

                   Case swDimensionType_e.swAngularDimension

                       Debug.Print "  Display dimension type  = angular"

                   Case swDimensionType_e.swArcLengthDimension

                       Debug.Print "  Display dimension type = arc length"

                   Case swDimensionType_e.swRadialDimension

                       Debug.Print "  Display dimension type = radial"

                   Case swDimensionType_e.swDiameterDimension

                       Debug.Print "  Display dimension type = diameter"

                   Case swDimensionType_e.swHorOrdinateDimension

                       Debug.Print "  Display dimension type = horizontal ordinate"

                   Case swDimensionType_e.swVertOrdinateDimension

                       Debug.Print "  Display dimension type = vertical ordinate"

                   Case swDimensionType_e.swZAxisDimension

                       Debug.Print "  Display dimension type = z-axis"

                   Case swDimensionType_e.swChamferDimension

                       Debug.Print "  Display dimension type = chamfer dimension"

                   Case swDimensionType_e.swHorLinearDimension

                       Debug.Print "  Display dimension type = horizontal linear"

                   Case swDimensionType_e.swVertLinearDimension

                       Debug.Print "  Display dimension type = vertical linear"

                   Case swDimensionType_e.swScalarDimension

                       Debug.Print "  Display dimension type = scalar"

                   Case Else

                       Debug.Print "  Display dimension type = unknown"

                End Select

                End If

        Loop

End Sub

Thanks in advance

JOHN