CAD 展高程点C#属性块

public void ZhanGCD(Point3d pt) { Database db = HostApplicationServices.WorkingDatabase; using (Transaction tr = db.TransactionManager.StartTransactio
posted @ 2024-03-31 20:41  秉忠贞之志  阅读(14)  评论(0)  编辑  收藏  举报