---
title: "SQLParamData | Microsoft Docs"
ms.custom: ""
ms.date: "03/14/2017"
ms.prod: sql
ms.prod_service: "database-engine, sql-database, sql-data-warehouse, pdw"
ms.reviewer: ""
ms.technology: native-client
ms.topic: "reference"
helpviewer_keywords: 
  - "SQLParamData function"
ms.assetid: 92349482-ea22-4a6a-8484-e9c6566794fa
author: markingmyname
ms.author: maghan
monikerRange: ">=aps-pdw-2016||=azuresqldb-current||=azure-sqldw-latest||>=sql-server-2016||=sqlallproducts-allversions||>=sql-server-linux-2017||=azuresqldb-mi-current"
---
# SQLParamData
[!INCLUDE[appliesto-ss-asdb-asdw-pdw-md](../../includes/appliesto-ss-asdb-asdw-pdw-md.md)]

  When SQLParamData returns the *ValuePtrPtr* associated with a table-valued parameter, the application should call SQLPutData with *StrLen_Or_Ind*. If *StrLen_Or_Ind* has a value greater than 0, it means that the application is ready for [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] Native Client to gather parameter data for the next table-valued parameter row. If *StrLen_Or_Ind* has a value of 0, it means there are no more rows of data for the table-valued parameter. For more information, see [Binding and Data Transfer of Table-Valued Parameters and Column Values](../../relational-databases/native-client-odbc-table-valued-parameters/binding-and-data-transfer-of-table-valued-parameters-and-column-values.md).  
  
 For more information about table-valued parameters, see [Table-Valued Parameters (ODBC)](../../relational-databases/native-client-odbc-table-valued-parameters/table-valued-parameters-odbc.md).  
  
## See Also  
 [SQLParamData](https://go.microsoft.com/fwlink/?LinkId=80706)   
 [ODBC API Implementation Details](../../relational-databases/native-client-odbc-api/odbc-api-implementation-details.md)