dataset.h

来自「ERS.mdb应放到C盘的根目录下。将代码拷贝到本地硬盘」· C头文件 代码 · 共 37 行

// DataSet.h: interface for the CDataSet class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_DATASET_H__81EC094B_69DF_4B56_9616_4D89C70791A2__INCLUDED_)
#define AFX_DATASET_H__81EC094B_69DF_4B56_9616_4D89C70791A2__INCLUDED_

#include "DBConnection.h"	// Added by ClassView
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CDataSet  
{
protected:
	BOOL Open(CString SQL);
public:
	void Close();
	virtual BOOL LoadData();
	CString GetAsString(CString FieldName);
	BOOL IsBOF();
	BOOL IsEOF();
	void MovePrevious();
	void MoveNext();
	void MoveLast();
	void MoveFirst();
	CDBConnection * m_cnn;
	CDataSet();
	virtual ~CDataSet();

private:
	BOOL m_Actived;
	_RecordsetPtr m_pRs;
};

#endif // !defined(AFX_DATASET_H__81EC094B_69DF_4B56_9616_4D89C70791A2__INCLUDED_)