此为成功案例的开发，结合了C#和MapObjects组件，使用者要安装此组件。-this case for the success of the development, a combination of C# and MapObjects. users must install this component.

地理信息系统二次开发实例教程-VB.net+mapobjects一书的源码-GIS tutorial examples secondary development-Programs require a mapobjects the FO