activexi.h

运行时需要更改文件地址

// activexI.h: Definition of the activexI class
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_ACTIVEXI_H__FA7BF347_292B_11D9_B25B_00E04C390DDB__INCLUDED_)
#define AFX_ACTIVEXI_H__FA7BF347_292B_11D9_B25B_00E04C390DDB__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "resource.h"       // main symbols

/////////////////////////////////////////////////////////////////////////////
// activexI

class activexI : 
	public IDispatchImpl<IactivexI, &IID_IactivexI, &LIBID_SEVERLib>, 
	public ISupportErrorInfo,
	public CComObjectRoot,
	public CComCoClass<activexI,&CLSID_activexI>
{
public:
	activexI() {}
BEGIN_COM_MAP(activexI)
	COM_INTERFACE_ENTRY(IDispatch)
	COM_INTERFACE_ENTRY(IactivexI)
	COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()
//DECLARE_NOT_AGGREGATABLE(activexI) 
// Remove the comment from the line above if you don't want your object to 
// support aggregation. 

DECLARE_REGISTRY_RESOURCEID(IDR_activexI)
// ISupportsErrorInfo
	STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);

// IactivexI
public:
	STDMETHOD(chu)(long x,long y);
	STDMETHOD(cheng)(long x,long y);
	STDMETHOD(sim)(long x,long y);
	STDMETHOD(sum)(long x,long y);
	STDMETHOD(get_total)(/*[out, retval]*/ long *pVal);
	STDMETHOD(put_total)(/*[in]*/ long newVal);
private:
	long total;
};

#endif // !defined(AFX_ACTIVEXI_H__FA7BF347_292B_11D9_B25B_00E04C390DDB__INCLUDED_)