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121 lines
5.2 KiB
121 lines
5.2 KiB
// 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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// Note: must include AFXDB.H first
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#undef AFX_DATA
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#define AFX_DATA AFX_DB_DATA
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/////////////////////////////////////////////////////////////////////////////
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// AFX_ODBC_CALL - used to dynamically load the ODBC library
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// (since ODBC is not yet supported on all platforms)
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#ifdef _AFXDLL
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struct AFX_ODBC_CALL
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{
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RETCODE (SQL_API* pfnSQLAllocConnect[2])(HENV, HDBC*);
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RETCODE (SQL_API* pfnSQLAllocEnv[2])(HENV*);
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RETCODE (SQL_API* pfnSQLAllocStmt[2])(HDBC, HSTMT*);
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RETCODE (SQL_API* pfnSQLBindCol[2])(HSTMT, UWORD, SWORD, PTR, SDWORD, SDWORD*);
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RETCODE (SQL_API* pfnSQLCancel[2])(HSTMT);
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RETCODE (SQL_API* pfnSQLDescribeCol[2])(HSTMT, UWORD, UCHAR*, SWORD, SWORD*, SWORD*, UDWORD*, SWORD*, SWORD*);
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RETCODE (SQL_API* pfnSQLDisconnect[2])(HDBC);
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#ifndef _MAC
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RETCODE (SQL_API* pfnSQLDriverConnect[2])(HDBC, HWND, UCHAR*, SWORD, UCHAR*, SWORD, SWORD*, UWORD);
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#else
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RETCODE (SQL_API* pfnSQLDriverConnect[2])(HDBC, SQLHWND, UCHAR*, SWORD, UCHAR*, SWORD, SWORD*, UWORD);
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#endif
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RETCODE (SQL_API* pfnSQLError[2])(HENV, HDBC, HSTMT, UCHAR*, SDWORD*, UCHAR*, SWORD, SWORD*);
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RETCODE (SQL_API* pfnSQLExecDirect[2])(HSTMT, UCHAR*, SDWORD);
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RETCODE (SQL_API* pfnSQLExecute[2])(HSTMT);
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RETCODE (SQL_API* pfnSQLExtendedFetch[2])(HSTMT, UWORD, SDWORD, UDWORD*, UWORD*);
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RETCODE (SQL_API* pfnSQLFetch[2])(HSTMT);
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RETCODE (SQL_API* pfnSQLFreeConnect[2])(HDBC);
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RETCODE (SQL_API* pfnSQLFreeEnv[2])(HENV);
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RETCODE (SQL_API* pfnSQLFreeStmt[2])(HSTMT, UWORD);
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RETCODE (SQL_API* pfnSQLGetCursorName[2])(HSTMT, UCHAR*, SWORD, SWORD*);
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RETCODE (SQL_API* pfnSQLGetData[2])(HSTMT, UWORD, SWORD, PTR, SDWORD, SDWORD*);
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RETCODE (SQL_API* pfnSQLGetFunctions[2])(HDBC, UWORD, UWORD*);
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RETCODE (SQL_API* pfnSQLGetInfo[2])(HDBC, UWORD, PTR, SWORD, SWORD*);
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RETCODE (SQL_API* pfnSQLMoreResults[2])(HSTMT);
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RETCODE (SQL_API* pfnSQLNumResultCols[2])(HSTMT, SWORD*);
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RETCODE (SQL_API* pfnSQLParamData[2])(HSTMT, PTR*);
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RETCODE (SQL_API* pfnSQLPrepare[2])(HSTMT, UCHAR*, SDWORD);
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RETCODE (SQL_API* pfnSQLPutData[2])(HSTMT, PTR, SDWORD);
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RETCODE (SQL_API* pfnSQLRowCount[2])(HSTMT, SDWORD*);
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RETCODE (SQL_API* pfnSQLSetConnectOption[2])(HDBC, UWORD, UDWORD);
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RETCODE (SQL_API* pfnSQLSetPos[2])(HSTMT, UWORD, UWORD, UWORD);
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RETCODE (SQL_API* pfnSQLSetStmtOption[2])(HSTMT, UWORD, UDWORD);
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RETCODE (SQL_API* pfnSQLTransact[2])(HENV, HDBC, UWORD);
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RETCODE (SQL_API* pfnSQLBindParameter[2])(HSTMT, UWORD, SWORD, SWORD, SWORD, UDWORD, SWORD, PTR, SDWORD, SDWORD*);
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};
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extern AFX_DATA AFX_ODBC_CALL _afxODBC;
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#define SQLAllocConnect _afxODBC.pfnSQLAllocConnect[0]
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#define SQLAllocEnv _afxODBC.pfnSQLAllocEnv[0]
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#define SQLAllocStmt _afxODBC.pfnSQLAllocStmt[0]
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#define SQLBindCol _afxODBC.pfnSQLBindCol[0]
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#define SQLCancel _afxODBC.pfnSQLCancel[0]
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#define SQLDescribeCol _afxODBC.pfnSQLDescribeCol[0]
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#define SQLDisconnect _afxODBC.pfnSQLDisconnect[0]
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#define SQLDriverConnect _afxODBC.pfnSQLDriverConnect[0]
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#define SQLError _afxODBC.pfnSQLError[0]
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#define SQLExecDirect _afxODBC.pfnSQLExecDirect[0]
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#define SQLExecute _afxODBC.pfnSQLExecute[0]
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#define SQLExtendedFetch _afxODBC.pfnSQLExtendedFetch[0]
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#define SQLFetch _afxODBC.pfnSQLFetch[0]
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#define SQLFreeConnect _afxODBC.pfnSQLFreeConnect[0]
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#define SQLFreeEnv _afxODBC.pfnSQLFreeEnv[0]
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#define SQLFreeStmt _afxODBC.pfnSQLFreeStmt[0]
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#define SQLGetCursorName _afxODBC.pfnSQLGetCursorName[0]
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#define SQLGetData _afxODBC.pfnSQLGetData[0]
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#define SQLGetFunctions _afxODBC.pfnSQLGetFunctions[0]
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#define SQLGetInfo _afxODBC.pfnSQLGetInfo[0]
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#define SQLMoreResults _afxODBC.pfnSQLMoreResults[0]
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#define SQLNumResultCols _afxODBC.pfnSQLNumResultCols[0]
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#define SQLParamData _afxODBC.pfnSQLParamData[0]
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#define SQLPrepare _afxODBC.pfnSQLPrepare[0]
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#define SQLPutData _afxODBC.pfnSQLPutData[0]
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#define SQLRowCount _afxODBC.pfnSQLRowCount[0]
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#define SQLSetConnectOption _afxODBC.pfnSQLSetConnectOption[0]
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#define SQLSetPos _afxODBC.pfnSQLSetPos[0]
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#define SQLSetStmtOption _afxODBC.pfnSQLSetStmtOption[0]
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#define SQLTransact _afxODBC.pfnSQLTransact[0]
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#define SQLBindParameter _afxODBC.pfnSQLBindParameter[0]
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#endif //_AFXDLL
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/////////////////////////////////////////////////////////////////////////////
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// _AFX_DB_STATE
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#undef AFX_DATA
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#define AFX_DATA
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class _AFX_DB_STATE : public CNoTrackObject
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{
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public:
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// MFC/DB global data
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HENV m_henvAllConnections; // per-app HENV (CDatabase)
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int m_nAllocatedConnections; // per-app reference to HENV above
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#ifdef _AFXDLL
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HINSTANCE m_hInstODBC; // handle of ODBC32.DLL
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virtual ~_AFX_DB_STATE();
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#endif
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};
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EXTERN_PROCESS_LOCAL(_AFX_DB_STATE, _afxDbState)
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#undef AFX_DATA
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#define AFX_DATA
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/////////////////////////////////////////////////////////////////////////////
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