100 lines
4.1 KiB
Plaintext
100 lines
4.1 KiB
Plaintext
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// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1995 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and related
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// electronic documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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// Inlines for AFXDB.H
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/////////////////////////////////////////////////////////////////////////////
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// General database inlines
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#ifdef _AFXDBCORE_INLINE
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// CDatabase inlines
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_AFXDBCORE_INLINE BOOL CDatabase::IsOpen() const
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{ ASSERT_VALID(this); return m_hdbc != SQL_NULL_HDBC; }
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_AFXDBCORE_INLINE BOOL CDatabase::CanUpdate() const
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{ ASSERT(IsOpen()); return m_bUpdatable; }
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_AFXDBCORE_INLINE BOOL CDatabase::CanTransact() const
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{ ASSERT(IsOpen()); return m_bTransactions; }
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_AFXDBCORE_INLINE void CDatabase::SetLoginTimeout(DWORD dwSeconds)
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{ ASSERT_VALID(this); m_dwLoginTimeout = dwSeconds; }
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_AFXDBCORE_INLINE void CDatabase::SetQueryTimeout(DWORD dwSeconds)
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{ ASSERT_VALID(this); m_dwQueryTimeout = dwSeconds; }
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_AFXDBCORE_INLINE void CDatabase::SetSynchronousMode(BOOL bSynchronous)
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{ ASSERT_VALID(this); m_bAsync = !bSynchronous; }
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_AFXDBCORE_INLINE const CString& CDatabase::GetConnect() const
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{ ASSERT_VALID(this); return m_strConnect; }
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_AFXDBCORE_INLINE void CDatabase::ThrowDBException(RETCODE nRetCode)
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{ ASSERT_VALID(this); AfxThrowDBException(nRetCode, this, m_hstmt); }
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// CRecordset inlines
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_AFXDBCORE_INLINE const CString& CRecordset::GetSQL() const
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{ ASSERT(IsOpen()); return m_strSQL; }
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_AFXDBCORE_INLINE const CString& CRecordset::GetTableName() const
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{ ASSERT(IsOpen()); return m_strTableName; }
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_AFXDBCORE_INLINE BOOL CRecordset::IsBOF() const
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{ ASSERT(IsOpen()); return m_bBOF; }
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_AFXDBCORE_INLINE BOOL CRecordset::IsEOF() const
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{ ASSERT(IsOpen()); return m_bEOF; }
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_AFXDBCORE_INLINE BOOL CRecordset::IsDeleted() const
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{ ASSERT(IsOpen()); return m_bDeleted; }
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_AFXDBCORE_INLINE BOOL CRecordset::CanUpdate() const
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{ ASSERT(IsOpen()); return m_bUpdatable; }
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_AFXDBCORE_INLINE BOOL CRecordset::CanScroll() const
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{ ASSERT(IsOpen()); return m_bScrollable; }
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_AFXDBCORE_INLINE BOOL CRecordset::CanAppend() const
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{ ASSERT(IsOpen()); return m_bAppendable; }
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_AFXDBCORE_INLINE BOOL CRecordset::CanRestart() const
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{ ASSERT(IsOpen()); return TRUE; }
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_AFXDBCORE_INLINE BOOL CRecordset::CanTransact() const
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{ ASSERT(IsOpen());return m_pDatabase->m_bTransactions; }
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_AFXDBCORE_INLINE long CRecordset::GetRecordCount() const
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{ ASSERT(IsOpen()); return m_lRecordCount; }
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_AFXDBCORE_INLINE void CRecordset::GetStatus(CRecordsetStatus& rStatus) const
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{ ASSERT(IsOpen());
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rStatus.m_lCurrentRecord = m_lCurrentRecord;
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rStatus.m_bRecordCountFinal = m_bEOFSeen; }
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_AFXDBCORE_INLINE void CRecordset::ThrowDBException(RETCODE nRetCode, HSTMT hstmt)
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{ ASSERT_VALID(this); AfxThrowDBException(nRetCode, m_pDatabase,
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(hstmt == SQL_NULL_HSTMT)? m_hstmt : hstmt); }
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_AFXDBCORE_INLINE void CRecordset::MoveNext()
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{ ASSERT(IsOpen()); Move(AFX_MOVE_NEXT); }
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_AFXDBCORE_INLINE void CRecordset::MovePrev()
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{ ASSERT(IsOpen()); Move(AFX_MOVE_PREVIOUS); }
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_AFXDBCORE_INLINE void CRecordset::MoveFirst()
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{ ASSERT(IsOpen()); Move(AFX_MOVE_FIRST); }
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_AFXDBCORE_INLINE void CRecordset::MoveLast()
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{ ASSERT(IsOpen()); Move(AFX_MOVE_LAST); }
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_AFXDBCORE_INLINE BOOL CRecordset::IsFieldFlagNull(UINT nColumn, UINT nFieldType)
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{ ASSERT_VALID(this);
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return (GetFieldFlags(nColumn, nFieldType) & AFX_SQL_FIELD_FLAG_NULL) != 0; }
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_AFXDBCORE_INLINE BOOL CRecordset::IsFieldFlagDirty(UINT nColumn, UINT nFieldType)
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{ ASSERT_VALID(this);
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return (GetFieldFlags(nColumn, nFieldType) & AFX_SQL_FIELD_FLAG_DIRTY) != 0; }
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#endif //_AFXDBCORE_INLINE
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#ifdef _AFXDBRFX_INLINE
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_AFXDBRFX_INLINE void CFieldExchange::SetFieldType(UINT nFieldType)
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{ ASSERT(nFieldType == outputColumn || nFieldType == param);
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m_nFieldType = nFieldType; }
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#endif //_AFXDBRFX_INLINE
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#ifdef _AFXDBVIEW_INLINE
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// CRecordView inlines
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_AFXDBVIEW_INLINE void CRecordView::OnMove(int cx, int cy)
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{ CFormView::OnMove(cx, cy); }
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#endif
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/////////////////////////////////////////////////////////////////////////////
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