c++ windows 创建快捷方式

BOOL createShortcut(LPCTSTR pszExePath,LPCTSTR pszWorkingDir, LPCTSTR pszDescription,  LPCTSTR pszIconPath, LPCTSTR pszDestinationPath)
	{
		CoInitialize(NULL);
		IShellLink* pShellLink = NULL;

		HRESULT hres;
		hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_ALL, IID_IShellLink, (void**)&pShellLink);
		std::cout<< std::hex << hres <<std::endl;

		if (SUCCEEDED(hres))
		{
			pShellLink->SetPath(pszExePath);
			pShellLink->SetDescription(pszDescription);
			pShellLink->SetIconLocation(pszIconPath,0);
			pShellLink->SetWorkingDirectory(pszWorkingDir);

			IPersistFile *pPersistFile;
			hres = pShellLink->QueryInterface(IID_IPersistFile, (void**)&pPersistFile);

			if (SUCCEEDED(hres))
			{
				hres = pPersistFile->Save(pszDestinationPath,TRUE);
				pPersistFile->Release();
			}
			else
			{
				std::cout<<"ERRO 2"<<std::endl;
				return FALSE;
			}

			pShellLink->Release();
		}
		else
		{
			std::cout<<"ERRO 1"<<std::endl;
			return FALSE;
		}
		CoUninitialize();
		return TRUE;
	}