ArcGIS三维地图：动态与静态定位操作指南

//读取当前所有书签
 public static List<String> LoadBookmarks(ISceneBookmarks pSceneBookmarks)
        {
            List<String> bookmark =new List<string> ();
            //Search through all the bookmarks
            ESRI.ArcGIS.esriSystem.IArray array = pSceneBookmarks.Bookmarks;
            for (int i = 0; i < array.Count; i++)
            {
                ESRI.ArcGIS.Analyst3D.IBookmark3D bookmark3D = (ESRI.ArcGIS.Analyst3D.IBookmark3D)array.get_Element(i); // Explicit Cast
                bookmark.Add(bookmark3D.Name);
               
            }
           
            return bookmark;
        }

//创建一个新的书签

private string CreateNewBookmarkName(IGlobe pGlobe)
        {
            //Add the bookmark to the sceneBookmarks
            ESRI.ArcGIS.Analyst3D.ISceneBookmarks sceneBookmarks = (ESRI.ArcGIS.Analyst3D.ISceneBookmarks)pGlobe;
            string sName = "书签" + Convert.ToString(sceneBookmarks.BookmarkCount+1);
            sName = TheSameName(sName, pGlobe);     //检查是否书签有重名，如果有，自动在后面+"_1"
            return sName;
        }


/// <summary>
        /// 追加一个书签到场景