MFC Documentation

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MFC Class Library

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MFC
Class CDBException

CObject
   |
   +--CException
         |
         +--CDBException

in AFXDB.H

class CDBException
extends CException

CDBException - something gone wrong

Field Summary
`RETCODE`	`m_nRetCode`
`CString`	`m_strError`
`CString`	`m_strStateNativeOrigin`

Fields inherited from class CException

classCException, m_bAutoDelete

Fields inherited from class CObject

classCObject

Constructor Summary
`CDBException( RETCODE nRetCode = SQL_SUCCESS )`
`virtual ~CDBException()`

Method Summary
`virtual void`	`BuildErrorString( CDatabase* pdb, HSTMT hstmt, BOOL bTrace = TRUE )`
`void`	`Empty()`
`virtual BOOL`	`GetErrorMessage( LPTSTR lpszError, UINT nMaxError, PUINT pnHelpContext = NULL )`

Methods inherited from class CException

GetRuntimeClass, Delete, GetErrorMessage, ReportError

Methods inherited from class CObject

GetRuntimeClass, new, new, delete, IsSerializable, IsKindOf, Serialize

Field Detail

m_nRetCode

public RETCODE m_nRetCode;

m_strError

public CString m_strError;

m_strStateNativeOrigin

public CString m_strStateNativeOrigin;

Constructor Detail

CDBException

public CDBException( RETCODE nRetCode = SQL_SUCCESS );

~CDBException

public virtual ~CDBException();

Method Detail

BuildErrorString

public virtual void BuildErrorString( CDatabase* pdb, HSTMT hstmt, BOOL bTrace = TRUE );

Empty

public void Empty();

GetErrorMessage

public virtual BOOL GetErrorMessage( LPTSTR lpszError, UINT nMaxError, PUINT pnHelpContext = NULL );