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Esri GxPrjFile object factory.
| Interfaces | Description | 
|---|---|
| IGxObjectFactory | Provides access to members that define a GxObject factory. | 
| IGxObjectFactoryFileExtensions | Provides access to a set of extensions handled by the factory. | 
| IGxObjectFactoryMetadata | Provides access to members that returns a GxObject from some metadata. | 
| IGxObjectFactoryPriority | Provides access to members that manages the priority of a GxObject factory. |