recset.h

中国电信文字短信收发程序。采用电信提供的接口动态库。

#if !defined(AFX_RECSET_H__68888B98_C4ED_4F99_99D8_73EA25D61CD6__INCLUDED_)
#define AFX_RECSET_H__68888B98_C4ED_4F99_99D8_73EA25D61CD6__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// RecSet.h : header file
//
#include "afxdb.h"
/////////////////////////////////////////////////////////////////////////////
// CRecSet recordset

class CRecSet : public CRecordset
{
private:	
	//获取字段的值,成功TRUE，失败FALSE，FieldVal--返回的字段值
    bool GetFieldVal(CString FieldName,short FieldType,CDBVariant &FieldVal);
	//获取记录总数
	void GetRecordCountFromDB();//获取当前记录集合中的记录总数，保存在成员变量RecordCount中

public:
	int RecordCount;
	bool OpenRecordSet(CString strSQL);
	CString GetFieldValueByName(CString FieldName,unsigned short FieldType);
public:
	int AbsolutePosition;
	void LocateRecord(short IsNext);
	CRecSet(CDatabase* pDatabase = NULL);
	~CRecSet();
	DECLARE_DYNAMIC(CRecSet)

// Field/Param Data
	//{{AFX_FIELD(CRecSet, CRecordset)
	//}}AFX_FIELD


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CRecSet)
	public:
	virtual CString GetDefaultConnect();    // Default connection string
	virtual CString GetDefaultSQL();    // Default SQL for Recordset
	virtual void DoFieldExchange(CFieldExchange* pFX);  // RFX support
	//}}AFX_VIRTUAL

// Implementation
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_RECSET_H__68888B98_C4ED_4F99_99D8_73EA25D61CD6__INCLUDED_)