54 lines
1.5 KiB
C++
Executable File
54 lines
1.5 KiB
C++
Executable File
// columnst.h : interface of the CColumns class
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//
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// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1993 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 Microsoft
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// QuickHelp and/or WinHelp 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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/////////////////////////////////////////////////////////////////////////////
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#ifndef __AFXWIN_H__
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#error include 'stdafx.h' before including this file for PCH
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#endif
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class CColumns : public CRecordset
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{
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// DECLARE_DYNAMIC(CColumns)
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public:
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CColumns(CDatabase* pDatabase = NULL);
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BOOL Open(UINT nOpenType = snapshot, LPCSTR lpszSQL = NULL, DWORD dwOptions = none);
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// Field/Param Data
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//{{AFX_FIELD(CColumns, CRecordset)
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CString m_strQualifier;
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CString m_strOwner;
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CString m_strTableName;
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CString m_strColumnName;
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int m_nDataType;
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CString m_strTypeName;
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long m_lPrecision;
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long m_lLength;
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int m_nScale;
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int m_nRadix;
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int m_nNullable;
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//}}AFX_FIELD
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// Table we're enumerating columns for
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CString m_strQualifierParam;
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CString m_strOwnerParam;
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CString m_strTableNameParam;
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CString m_strColumnNameParam;
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// Implementation
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protected:
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virtual CString GetDefaultConnect(); // default connection string
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virtual CString GetDefaultSQL(); // default SQL for Recordset
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virtual void DoFieldExchange(CFieldExchange* pFX); // RFX support
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};
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