Private Sub Form_Load()
    Dim objApp As SolidEdgeFramework.Application
    Dim objDoc As SolidEdgePart.PartDocument
    Dim objSelectSet As SolidEdgeFramework.SelectSet
    Dim objProfile As SolidEdgePart.Profile
    Dim objLine1 As SolidEdgeFrameworkSupport.Line2d
    Dim objLine2 As SolidEdgeFrameworkSupport.Line2d
    Dim objCircle1 As SolidEdgeFrameworkSupport.Circle2d
    Dim lngCount As Long
    ' Report errors
    Const PI = 3.14159265358979
    ' Create/get the application with specific settings
    On Error Resume Next
    Set objApp = GetObject(, "SolidEdge.Application")
    If Err Then
        Err.Clear
        Set objApp = CreateObject("SolidEdge.Application")
        Set objDoc = objApp.Documents.Add("SolidEdge.PartDocument")
        objApp.Visible = True
    Else
        Set objDoc = objApp.ActiveDocument
    End If
    'Create few 2d elements
    Set objProfile = objDoc.ProfileSets.Add.Profiles.Add(pRefPlaneDisp:=objDoc.RefPlanes(1))
    Set objLine1 = objProfile.Lines2d.AddBy2Points(x1:=0, y1:=0, x2:=0.1, y2:=0.1)
    Set objLine2 = objProfile.Lines2d.AddBy2Points(x1:=0, y1:=0, x2:=0, y2:=0.1)
    Set objCircle1 = objProfile.Circles2d.AddByCenterRadius(x:=0, y:=0, Radius:=0.05)
    'Get SelectSet object from the PartDocument
    Set objSelectSet = objDoc.SelectSet
    'Add a line and circle to the selectset
    Call objSelectSet.Add(dispatch:=objLine1)
    Call objSelectSet.Add(dispatch:=objCircle1)
    Call objSelectSet.Add(dispatch:=objLine2)
    'Get the count of items in the selectset
    lngCount = objSelectSet.Count
    ' USER DISPLAY
    ' Release objects
    Set objApp = Nothing
    Set objDoc = Nothing
    Set objSelectSet = Nothing
    Set objLine1 = Nothing
    Set objLine2 = Nothing
    Set objCircle1 = Nothing
End Sub