ArcGIS Engine 二次开发，VBA语言，功能：实现网络分析中最近邻分析法。可以用于提取最短路径。-ArcGIS Engine secondary development, VBA language features: realization of network analysis in the nearest neighbor analysis. Can be used to extract the shortest path.

AE中实现最近设施的例子，没有附带数据。-AE facilities to implement the recent examples, not with data

ArcGIS Closest facility solution