# mgISpatialContextReaderImp.h File Reference

Include dependency graph for mgISpatialContextReaderImp.h:

## Namespaces
namespace | OSGeo
namespace | OSGeo::FDO
namespace | OSGeo::FDO::Commands
namespace | OSGeo::FDO::Commands::SpatialContext
## Classes
class | OSGeo::FDO::Commands::SpatialContext::ISpatialContextReaderImp
| The ISpatialContextReaderImp class is a concrete implementation of ISpatialContextReader. The ISpatialContextReader interface provides forward-only, read-only functionality for enumerating spatial contexts. A reference to an ISpatialContextReader is returned from the GetSpatialContexts command. The initial position of the ISpatialContextReader interface is prior to the first item. Thus, you must call ReadNext to begin accessing any data. More...