MapXtreme 2005代码段(2)数据查询部分
摘要:1、遍历所有要素foreach(MapInfo.Data.Feature f in _FeatureLayer.Table){// do something with the Feature}2、点查询MapInfo.Geometry.DPoint point = new MapInfo.Geometry.DPoint(-100, 40); MapInfo.Data.MIConnection co...
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posted @ 2006-11-29 13:58
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