# OSGeo::FDO::Commands::SpatialContext::ISpatialContextReader Interface Reference
[OSGeo::FDO::Commands::SpatialContext]

Inheritance diagram for OSGeo::FDO::Commands::SpatialContext::ISpatialContextReader:

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## Detailed Description

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.

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