isscommandwithparameters-ole-db.md

title	ISSCommandWithParameters (Native Client OLE DB provider)
description	ISSCommandWithParameters (Native Client OLE DB provider)
author	markingmyname
ms.author	maghan
ms.date	03/14/2017
ms.service	sql
ms.subservice	native-client
ms.topic	reference
helpviewer_keywords	ISSCommandWithParameters interface
apiname	ISSCommandWithParameters (OLE DB)
apitype	COM

ISSCommandWithParameters (Native Client OLE DB provider)

[!INCLUDESQL Server Azure SQL Database Synapse Analytics PDW]

Important

[!INCLUDEsnac-removed-oledb-only]

ISSCommandWithParameters exposes support for [!INCLUDEssNoVersion] XML and user-defined types (UDT). This is 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 themselves will not 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