摘要: var dict = from ObjectId id in btr group id by id.ObjectClass.DxfName; foreach (var ids in dict) { switch (ids.Key) { case "LINE": foreach (var id in ids) { Entity ent = id.GetObject(OpenMode.ForWri... 阅读全文
posted @ 2010-01-14 14:12 houlinbo 阅读(332) 评论(0) 推荐(0) 编辑