getsysteminfo.h

Vc.Net入门与提高源码

// DGetSystemInfo.h : Declaration of the CDGetSystemInfo

#pragma once
#include "resource.h"       // main symbols


// IDGetSystemInfo
[
	object,
	uuid("6599FDDC-AB41-4C4B-841C-26213EFF2E7A"),
	dual,	helpstring("IDGetSystemInfo Interface"),
	pointer_default(unique)
]
__interface IDGetSystemInfo : IDispatch
{
	[id(1), helpstring("方法GetMyComputerName")] HRESULT GetMyComputerName([out,retval] BSTR* pComputerName);
};



// CDGetSystemInfo

[
	coclass,
	threading("apartment"),
	vi_progid("SIServer.DGetSystemInfo"),
	progid("SIServer.DGetSystemInfo.1"),
	version(1.0),
	uuid("9B886726-9087-41B8-AC1D-E84695268AB3"),
	helpstring("DGetSystemInfo Class")
]
class ATL_NO_VTABLE CDGetSystemInfo : 
	public IDGetSystemInfo
{
public:
	CDGetSystemInfo()
	{
	}


	DECLARE_PROTECT_FINAL_CONSTRUCT()

	HRESULT FinalConstruct()
	{
		return S_OK;
	}
	
	void FinalRelease() 
	{
	}

public:

	STDMETHOD(GetMyComputerName)(BSTR* pComputerName);
};