Private Sub Form_Load()
    Dim objApp As SolidEdgeFrameWork.Application
    Dim objDoc As SolidEdgedraft.DraftDocument
    Dim objSheet As SolidEdgedraft.Sheet
    Dim objCircs As SolidEdgeFrameworkSupport.Circles2d
    Dim objParent As SolidEdgedraft.Sheet
    ' 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.DraftDocument")
        objApp.Visible = True
    Else
        Set objDoc = objApp.ActiveDocument
    End If
    ' Get the sheet
    Set objSheet = objDoc.ActiveSheet
    ' Get the Circle2d collection object
    Set objCircs = objSheet.Circles2d
    ' Get the parent of circle2d object
    Set objParent = objCircs.Parent

    ' USER DISPLAY
    ' Release objects
    Set objApp = Nothing
    Set objDoc = Nothing
    Set objSheet = Nothing
    Set objCircs = Nothing
    Set objParent = Nothing
End Sub