MFC Windows自动更新

#include <Windows.h>
#include <wuapi.h>
#include <iostream>

#import "C:\windows\system32\wuapi.dll"

using namespace std;


int _tmain(int argc, _TCHAR* argv[])
{
	HRESULT hr;
	hr = CoInitialize(NULL);

	IAutomaticUpdates *updateCls;
	IAutomaticUpdatesSettings *upSettings;
	AutomaticUpdatesNotificationLevel upNotificationLevel = aunlNotConfigured;
	AutomaticUpdatesScheduledInstallationDay upInstallDay =  ausidEveryDay;
	LONG time = 0;


	hr = CoCreateInstance(CLSID_AutomaticUpdates, NULL, CLSCTX_INPROC_SERVER, IID_IAutomaticUpdates, (LPVOID*)&updateCls);

	updateCls->get_Settings(&upSettings);
	upSettings->get_NotificationLevel(&upNotificationLevel);
	upSettings->get_ScheduledInstallationDay(&upInstallDay);
	upSettings->get_ScheduledInstallationTime(&time);

	wcout << L"NotificationLevel:" << upNotificationLevel << endl
		<< L"install day:" << upInstallDay << endl
		<< L"install time:" << time << endl;
	wcout << endl;

	upSettings->put_NotificationLevel(aunlScheduledInstallation);
	upSettings->put_ScheduledInstallationDay(ausidEveryMonday);
	upSettings->put_ScheduledInstallationTime(2);
	upSettings->Save();


	//updateCls->ShowSettingsDialog();

	::CoUninitialize();
	wcin.get();


	return 0;
}

参考文章：

http://blog.csdn.net/u010983763/article/details/51312706