Private Sub Form_Load()
    Dim objApp As SolidEdgeFrameWork.Application
    Dim objDoc As SolidEdgeDraft.DraftDocument
    Dim objSheet As SolidEdgeDraft.Sheet
    Dim ObjLine1 As SolidEdgeFrameworkSupport.Line2d
    Dim objDimension As SolidEdgeFrameworkSupport.Dimension
    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.DraftDocument")
        objApp.Visible = True
    Else
        Set objDoc = objApp.ActiveDocument
    End If
    'getting the Active Sheet object
    Set objSheet = objDoc.ActiveSheet
    'create line2d objects
    Set ObjLine1 = objSheet.Lines2d.AddBy2Points(x1:=0.1, y1:=0.1, x2:=0.3, y2:=0.1)
    'create dimension between
    Set objDimension = objSheet.Dimensions.AddLength(ObjLine1)
    'get related count
    Call objDimension.GetRelatedCount(Count:=LngCount)
    ' USER DISPLAY
    ' Release objects
    Set objApp = Nothing
    Set objDoc = Nothing
    Set objSheet = Nothing
    Set ObjLine1 = Nothing
    Set objDimension = Nothing
End Sub