| title | ICommandWithParameters | Microsoft Docs |
|---|---|
| description | ICommandWithParameters interface |
| ms.custom | |
| ms.date | 06/14/2018 |
| ms.prod | sql |
| ms.prod_service | database-engine, sql-database, sql-data-warehouse, pdw |
| ms.reviewer | |
| ms.technology | connectivity |
| ms.topic | reference |
| author | pmasl |
| ms.author | pelopes |
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Improvements in the database engine beginning with [!INCLUDEssSQL11] allow ICommandWithParameters::GetParameterInfo to obtain more accurate descriptions of the expected results. These more accurate results may differ from the values returned by CommandWithParameters::GetParameterInfo in previous versions of [!INCLUDEssNoVersion]. For more information, see Metadata Discovery.
Also beginning in [!INCLUDEssSQL11], when calling ICommandWithParameters::SetParameterInfo, the value passed to the pwszName parameter must be a valid identifier. For more information, see Database Identifiers.