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Applies to: 
SQL Server
Azure SQL Database
Azure SQL Managed Instance
Azure Synapse Analytics
Analytics Platform System (PDW)
ISSCommandWithParameters interface exposes support for SQL Server XML and user-defined types (UDT). It's an optional interface that inherits from the core OLE DB interface ICommandWithParameters. In addition to the three methods inherited from ICommandWithParameters; GetParameterInfo, MapParameterNames, and SetParameterInfo; ISSCommandWithParameters provides two new methods that are used to handle server-specific data types.
Note
The ISSCommandWithParameters interface can be used when Service Components are used, but the Service Components won't use this interface.
| Method | Description |
|---|---|
| ISSCommandWithParameters::GetParameterProperties (OLE DB) | Returns one SSPARAMPROPS property set structure in the array for each UDT or XML parameter passed to the command, but none is returned for other types of parameters. |
| ISSCommandWithParameters::SetParameterProperties (OLE DB) | Sets the parameter properties on a per parameter basis by ordinal, or sets bulk parameter properties by specifying an array of SSPARAMPROPS structures. |
See Also
Interfaces (OLE DB)
Using XML Data Types
Using User-Defined Types