APPLIES TO: yesSQL Server yesAzure SQL Database yesAzure SQL Data Warehouse yesParallel Data Warehouse

Improvements in the database engine beginning with SQL Server 2012 (11.x) allow SQLNumParams to obtain more accurate descriptions of the expected results. These more accurate results may differ from the values returned by SQLNumParams in previous versions of SQL Server.

For more information, see Metadata Discovery.

See Also

SQLNumParams Function
ODBC API Implementation Details