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MFC
Class CDaoException

CObject
   |
   +--CException
         |
         +--CDaoException

in AFXDAO.H

class CDaoException
extends CException

CDaoException - DAO error trapping mechanism

Field Summary
`int`	`m_nAfxDaoError`
`DAOError*`	`m_pDAOError`
`DAOErrors*`	`m_pDAOErrors`
`CDaoErrorInfo*`	`m_pErrorInfo`
`SCODE`	`m_scode`

Fields inherited from class CException

classCException, m_bAutoDelete

Fields inherited from class CObject

classCObject

Constructor Summary
`CDaoException()`
`virtual ~CDaoException()`

Method Summary
`protected void`	`FillErrorInfo()`
`short`	`GetErrorCount()`
`void`	`GetErrorInfo( int nIndex )`
`virtual BOOL`	`GetErrorMessage( LPTSTR lpszError, UINT nMaxError, PUINT pnHelpContext = NULL )`
`protected void`	`InitErrorsCollection()`

Methods inherited from class CException

GetRuntimeClass, Delete, GetErrorMessage, ReportError

Methods inherited from class CObject

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

Field Detail

m_nAfxDaoError

public int m_nAfxDaoError;

m_pDAOError

public DAOError* m_pDAOError;

m_pDAOErrors

public DAOErrors* m_pDAOErrors;

m_pErrorInfo

public CDaoErrorInfo* m_pErrorInfo;

m_scode

public SCODE m_scode;

Constructor Detail

CDaoException

public CDaoException();

~CDaoException

public virtual ~CDaoException();

Method Detail

FillErrorInfo

protected void FillErrorInfo();

GetErrorCount

public short GetErrorCount();

GetErrorInfo

public void GetErrorInfo( int nIndex );

GetErrorMessage

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

InitErrorsCollection

protected void InitErrorsCollection();