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| ArcObjects namespaces > CatalogUI > ESRI.ArcGIS.CatalogUI > Classes > S > SpatialReferenceDialog CoClass (ArcObjects .NET 10.4 SDK) | 
Provides access to the spatial reference dialog.
| Interfaces | Description | 
|---|---|
| ISpatialReferenceDialog | Provides access to members that control the Spatial Reference Dialog. | 
| ISpatialReferenceDialog2 | Provides access to members that control the Spatial Reference Dialog. | 
| ISpatialReferenceDialog3 | Provides access to members that control the Spatial Reference Dialog 3. | 
| ISpatialReferenceDialogContext | Provides access to members that change the calling context of the Spatial Reference Dialog. | 
Use ISpatialReferenceDialog2 if you want to individually control which domain and precision (resolution) values (xy, z, or measure) are editable through the DoModelEdit method.