说明: 对对对 DoQueryIndex 1 DoQueryIndex控制是否进行查询 { ESRI ArcGIS Carto IFeatureLayer pFeatureLayer axMapControl1 get Layer 0 as ESRI ArcGIS Carto IFeatureLayer; get layer决定查找哪些图层 ESRI ArcGIS Geometry IPoint point new ESRI ArcGIS Geometry PointClass ; point Put
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