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                         This document is archived and information here might be outdated. Recommended version.  | 
                
Provides access to members that control the import/export operations components of a spatial reference system. IPRJSpatialReference has been deprecated and IPRJSpatialReferenceGEN should be used. Note: the IPRJSpatialReference interface has been superseded by IPRJSpatialReferenceGEN. Please consider using the more recent version.
| Name | Description | |
|---|---|---|
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ExportSpatialReferenceToPRJ | Exports the spatial reference to a buffer. | 
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ImportSpatialReferenceFromPRJ | Defines the spatial reference from the specified ESRISpatialReference buffer. | 
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PRJSpatialReferenceSize | The number of bytes required to hold the persistant representation of the spatial reference. | 
| Classes | Description | 
|---|---|
| GeographicCoordinateSystem | Creates a geographic coordinate system. | 
| ProjectedCoordinateSystem | Creates a projected coordinate system. |