squaredbset.cpp

华东理工大学李英所著《Visual C++编程与项目开发》的源代码。 本书简明扼要

// SquaredbSet.cpp : implementation file
//

#include "stdafx.h"
//#include "	\ add additional includes here"
#include "SquaredbSet.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CSquaredbSet

IMPLEMENT_DYNAMIC(CSquaredbSet, CRecordset)

CSquaredbSet::CSquaredbSet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CSquaredbSet)
	m_ID = 0;
	m_x = 0.0;
	m_y = 0.0;
	m_result = 0.0;
	m_nFields = 4;
	//}}AFX_FIELD_INIT
	m_nDefaultType = snapshot;
}


CString CSquaredbSet::GetDefaultConnect()
{
	return _T("ODBC;DSN=Squaredb");
}

CString CSquaredbSet::GetDefaultSQL()
{
	return _T("[Squaretab]");
}

void CSquaredbSet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CSquaredbSet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[ID]"), m_ID);
	RFX_Double(pFX, _T("[x]"), m_x);
	RFX_Double(pFX, _T("[y]"), m_y);
	RFX_Double(pFX, _T("[result]"), m_result);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CSquaredbSet diagnostics

#ifdef _DEBUG
void CSquaredbSet::AssertValid() const
{
	CRecordset::AssertValid();
}

void CSquaredbSet::Dump(CDumpContext& dc) const
{
	CRecordset::Dump(dc);
}
#endif //_DEBUG