AutoVBA在繪圖空間創建LINE對象，代碼如下。

Public Sub creatline()
    Dim mylineobject As AcadLine
    Dim startpoint(0 To 2) As Double
    Dim endpoint(0 To 2) As Double
    startpoint(0) = 1
    startpoint(1) = 3
    startpoint(2) = 2
    endpoint(0) = 4
    endpoint(1) = 5
    endpoint(2) = 4
    Set mylineobject = ThisDrawing.ModelSpace.AddLine(startpoint, endpoint)
End Sub

代碼完。

定義一個創建直線的函數，指定起點和終點，然后將其添加到繪圖空間。