大地坐标转换经纬度源码，主要是c与h文件，有参考价值

一些mb+vb的原代码集,在此与大家一起学习,希望能对大家有所帮助-mb vb some of the original code sets, and in this we will study together, we hope to help

MapXtreme for java 471 例程,有意者:sylincun@hotmail.com 联系-MapXtreme for java 471 routines, interested persons : Contact sylincun@hotmail.com

一本关于GIS开发的书籍，撰写明细，对于初步了解GIS开发者有启迪作用-one on the development of the GIS books, writing detailed, for a preliminary understanding of GIS developers have inspirations

ArcGIS Objects网络分析之创建网络数据集，使用IDENetworkDataset等十余个接口和类，直接底层创建。

mapx如何和orcale连接-MapX how and connections orcale

一个画等值线的程序，很好的可不能错过了阿-a contour drawing procedures, good can not be missed A

gis开发在这分享给大家一起学习一下。希望对有点帮助。-gis development in this for everyone to share together in learning about. Hope to some extent.

Import3DAscii。　导入三维数据到文本文件，以方便其它软件的提取等操作。-Import3DAscii. Inducts the three dimensional data to the text documents, facilitates other software to withdraw and so on the operation.

基于vb平台环境下的mapx二次开发实例程序-vb platform environment based on the example of MapX secondary development procedures

一个ArcGIS Engine的初级例子~-a primary example ~