[求助]在.NET中取消了Variant型数据,该如何处理?

lgf727

CAD许多方法返回的是Variant型数据,在VB.NET中取消了Variant型数据,为什么用Object类型处理以下语句总是出错? Dim MyBorder As AcadLWPolyline
Dim bPoints As Object ......

bPoints = MyBorder.Coordinates

cumt_rhb

支持，我也很想知道这个问题，请哪位高手指点迷津，多谢了！

cumt_rhb

我知道解决办法了：

Imports Autodesk.AutoCAD.ApplicationServices
Imports Autodesk.AutoCAD.DatabaseServices
Imports Autodesk.AutoCAD.Geometry
Imports Autodesk.AutoCAD.Runtime
Imports Autodesk.AutoCAD.Interop
Imports Autodesk.AutoCAD.Interop.Common
Public Class Class1
            Dim CenPt As New Point3d(0, 0, 0)

End Class