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MFC
Class CDaoQueryDef

CObject
   |
   +--CDaoQueryDef
   in AFXDAO.H
class CDaoQueryDef
extends CObject

CDaoQueryDef - a DAO QueryDef

Field Summary
protected BOOL m_bNew
          
protected BOOL m_bOpen
          
 DAOFields* m_pDAOFields
          
 DAOParameters* m_pDAOParameters
          
 DAOQueryDef* m_pDAOQueryDef
          
 CDaoDatabase* m_pDatabase
          
   
Fields inherited from class CObject
classCObject
 
Constructor Summary
CDaoQueryDef( CDaoDatabase* pDatabase )
          
~CDaoQueryDef()
          
 
Method Summary
 virtual void Append()
          
 BOOL CanUpdate()
          
 virtual void Close()
          
 virtual void Create( LPCTSTR lpszName = NULL, LPCTSTR lpszSQL = NULL )
          
 virtual void Execute( int nOptions = dbFailOnError )
          
protected void FillParameterInfo( DAOParameter* pDAOParameter, CDaoParameterInfo& paraminfo, DWORD dwInfoOptions )
          
 CString GetConnect()
          
 COleDateTime GetDateCreated()
          
 COleDateTime GetDateLastUpdated()
          
 short GetFieldCount()
          
 void GetFieldInfo( LPCTSTR lpszName, CDaoFieldInfo& fieldinfo, DWORD dwInfoOptions = 0x00000001 )
          
 void GetFieldInfo( int nIndex, CDaoFieldInfo& fieldinfo, DWORD dwInfoOptions = 0x00000001 )
          
 CString GetName()
          
 short GetODBCTimeout()
          
 short GetParameterCount()
          
 void GetParameterInfo( LPCTSTR lpszName, CDaoParameterInfo& paraminfo, DWORD dwInfoOptions = 0x00000001 )
          
 void GetParameterInfo( int nIndex, CDaoParameterInfo& paraminfo, DWORD dwInfoOptions = 0x00000001 )
          
 virtual COleVariant GetParamValue( LPCTSTR lpszName )
          
 virtual COleVariant GetParamValue( int nIndex )
          
 long GetRecordsAffected()
          
 BOOL GetReturnsRecords()
          
 CString GetSQL()
          
 short GetType()
          
protected void InitFieldsCollection()
          
protected void InitParametersCollection()
          
 BOOL IsOpen() const
          
 virtual void Open( LPCTSTR lpszName = NULL )
          
 void SetConnect( LPCTSTR lpszConnect )
          
 void SetName( LPCTSTR lpszName )
          
 void SetODBCTimeout( short nODBCTimeout )
          
 virtual void SetParamValue( LPCTSTR lpszName, const COleVariant& varValue )
          
 virtual void SetParamValue( int nIndex, const COleVariant& varValue )
          
 void SetParamValueNull( LPCTSTR lpszName )
          
 void SetParamValueNull( int nIndex )
          
 void SetReturnsRecords( BOOL bReturnsRecords )
          
 void SetSQL( LPCTSTR lpszSQL )
          
protected virtual void ThrowDaoException( int nError = 0 )
          
   
Methods inherited from class CObject
GetRuntimeClass, new, new, delete, IsSerializable, IsKindOf, Serialize
 

Field Detail

m_bNew

protected BOOL m_bNew;

m_bOpen

protected BOOL m_bOpen;

m_pDAOFields

public DAOFields* m_pDAOFields;

m_pDAOParameters

public DAOParameters* m_pDAOParameters;

m_pDAOQueryDef

public DAOQueryDef* m_pDAOQueryDef;

m_pDatabase

public CDaoDatabase* m_pDatabase;

Constructor Detail

CDaoQueryDef

public CDaoQueryDef( CDaoDatabase* pDatabase );

~CDaoQueryDef

public ~CDaoQueryDef();

Method Detail

Append

public virtual void Append();

CanUpdate

public BOOL CanUpdate();

Close

public virtual void Close();

Create

public virtual void Create( LPCTSTR lpszName = NULL, LPCTSTR lpszSQL = NULL );

Execute

public virtual void Execute( int nOptions = dbFailOnError );

FillParameterInfo

protected void FillParameterInfo( DAOParameter* pDAOParameter, CDaoParameterInfo& paraminfo, DWORD dwInfoOptions );

GetConnect

public CString GetConnect();

GetDateCreated

public COleDateTime GetDateCreated();

GetDateLastUpdated

public COleDateTime GetDateLastUpdated();

GetFieldCount

public short GetFieldCount();

GetFieldInfo

public void GetFieldInfo( LPCTSTR lpszName, CDaoFieldInfo& fieldinfo, DWORD dwInfoOptions = 0x00000001 );

GetFieldInfo

public void GetFieldInfo( int nIndex, CDaoFieldInfo& fieldinfo, DWORD dwInfoOptions = 0x00000001 );

GetName

public CString GetName();

GetODBCTimeout

public short GetODBCTimeout();

GetParameterCount

public short GetParameterCount();

GetParameterInfo

public void GetParameterInfo( LPCTSTR lpszName, CDaoParameterInfo& paraminfo, DWORD dwInfoOptions = 0x00000001 );

GetParameterInfo

public void GetParameterInfo( int nIndex, CDaoParameterInfo& paraminfo, DWORD dwInfoOptions = 0x00000001 );

GetParamValue

public virtual COleVariant GetParamValue( LPCTSTR lpszName );

GetParamValue

public virtual COleVariant GetParamValue( int nIndex );

GetRecordsAffected

public long GetRecordsAffected();

GetReturnsRecords

public BOOL GetReturnsRecords();

GetSQL

public CString GetSQL();

GetType

public short GetType();

InitFieldsCollection

protected void InitFieldsCollection();

InitParametersCollection

protected void InitParametersCollection();

IsOpen

public BOOL IsOpen() const;

Open

public virtual void Open( LPCTSTR lpszName = NULL );

SetConnect

public void SetConnect( LPCTSTR lpszConnect );

SetName

public void SetName( LPCTSTR lpszName );

SetODBCTimeout

public void SetODBCTimeout( short nODBCTimeout );

SetParamValue

public virtual void SetParamValue( LPCTSTR lpszName, const COleVariant& varValue );

SetParamValue

public virtual void SetParamValue( int nIndex, const COleVariant& varValue );

SetParamValueNull

public void SetParamValueNull( LPCTSTR lpszName );

SetParamValueNull

public void SetParamValueNull( int nIndex );

SetReturnsRecords

public void SetReturnsRecords( BOOL bReturnsRecords );

SetSQL

public void SetSQL( LPCTSTR lpszSQL );

ThrowDaoException

protected virtual void ThrowDaoException( int nError = 0 );
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