GIS编程

开发平台：

Visual C++

LinkDataSet.h：源码内容

							#if !defined(AFX_LINKDATASET_H__D305C9D4_1B8B_11D3_B41D_1462AD000000__INCLUDED_)
#define AFX_LINKDATASET_H__D305C9D4_1B8B_11D3_B41D_1462AD000000__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// LinkDataSet.h : header file
//
/////////////////////////////////////////////////////////////////////////////
// CLinkDataSet recordset
class CLinkDataSet : public CRecordset
{
public:
	CLinkDataSet(CDatabase* pDatabase = NULL);
	DECLARE_DYNAMIC(CLinkDataSet)
// Field/Param Data
	//{{AFX_FIELD(CLinkDataSet, CRecordset)
	int		m_database_id;
	long	m_record_id;
	int		m_graph_id;
	long	m_element_id;
	int		m_link_mode;
	//}}AFX_FIELD
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CLinkDataSet)
	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_LINKDATASET_H__D305C9D4_1B8B_11D3_B41D_1462AD000000__INCLUDED_)

						