cdynamicparameteraccessor-getparamstatus.md

title	CDynamicParameterAccessor::GetParamStatus | Microsoft Docs
ms.custom
ms.date	11/04/2016
ms.reviewer
ms.suite
ms.technology	cpp-windows
ms.tgt_pltfrm
ms.topic	article
f1_keywords	CDynamicParameterAccessor::GetParamStatus CDynamicParameterAccessor.GetParamStatus ATL.CDynamicParameterAccessor.GetParamStatus ATL::CDynamicParameterAccessor::GetParamStatus GetParamStatus
dev_langs	C++
helpviewer_keywords	GetParamStatus method
ms.assetid	9300225a-616c-4a7d-82d0-8c2ecd4d8185
caps.latest.revision	8
author	mikeblome
ms.author	mblome
manager	ghogen
translation.priority.ht	cs-cz de-de es-es fr-fr it-it ja-jp ko-kr pl-pl pt-br ru-ru tr-tr zh-cn zh-tw

CDynamicParameterAccessor::GetParamStatus

Retrieves the status of the specified parameter stored in the buffer.

Syntax

  
      bool GetParamStatus(  
   DBORDINAL nParam,  
   DBSTATUS* pStatus  
);  
DBSTATUS* GetParamStatus(   
   DBORDINAL nParam    
) const throw( );  

Parameters

nParam
[in] The parameter number (offset from 1). Parameter 0 is reserved for return values. The parameter number is the index of the parameter based on its order in the SQL or stored procedure call. See SetParam for an example.

pStatus
[out] A pointer to the variable containing the DBSTATUS status of the specified parameter. For information on DBSTATUS values, see Status in the OLE DB Programmer's Reference, or search for DBSTATUS in oledb.h.

Remarks

The first override returns true on success or false on failure. The second override points to the memory containing the status of the specified parameter.

Requirements

Header: atldbcli.h

See Also

CDynamicParameterAccessor Class