基于c#和arcengine开发的，在地图上进行编辑，修改，新增对象的程序。-arcengine and development, on the map editing, revision, new targets procedures.

C#中点画线 以及AE中的点画线能再AE中画图型的·比如点·直线 ·矩形-C#, dotted line and the dotted line longer AE AE point in drawing a straight line type such as a rectangle