Predefined Query Tables

GeoBase contains a number of predefined data query tables, which enable certain features to be queried with standard datasets.

Use these table names when performing data queries to narrow the results returned from the data query. For example, to find only golf courses you should query the 'golf_courses' polygon table:

// finds the nearest polygon (of any type) to the location 'loc'
Polygon p = DataQuery.FindNearestPolygon(loc, "all");

// finds the nearest golf course to the location 'loc'
Polygon p = DataQuery.FindNearestPolygon(loc, "golf_courses");