# mgSchemaAttributeDictionary.h File Reference

## Namespaces
namespace | OSGeo
namespace | OSGeo::FDO
namespace | OSGeo::FDO::Schema
## Classes
class | OSGeo::FDO::Schema::SchemaAttributeDictionary
| The SchemaAttributeDictionary class maintains a dictionary of named attributes that provide a generic extensibility mechanism for objects in the feature schema. This mechanism can be used to dynamically extend schema elements in either an application- or provider-specific manner. More...