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Defines single column in a dataset definition.
Use the ISupportErrorInfo method InterfaceSupportsErrorInfo to determine if the object supports extended error information. If the object supports extended error info, VC++ developers should use the OLE/COM IErrorInfo interface to access the ErrorInfo object. Visual Basic developers should use the global error object Err to retrieve this extended error information.
| Interfaces | Description |
|---|---|
| IDatasetColumn | Provides access to methods and properties needed to define the contents of a dataset definition's data column. |
| IDocumentVersionSupportGEN (esriSystem) | Provides access to extend the IObjectStream interface with methods to hande saving objects that did not exist in previous versions of the software. |
| IEditDataSetColumn | Provides access to methods and properties used to edit Data Definitions. |
| IEditDataSetColumn2 | Provides access to methods and properties used to edit Data Definitions. |
| IPersistStream (esriSystem) | |
| ISupportErrorInfo (esriSystem) |