Method Version

source/src/tools/system.h:14–19

need manifest to support

	public:
		// need manifest to support
		static OSVERSIONINFOW Version()
		{
			OSVERSIONINFOW info = { sizeof(OSVERSIONINFOW) };
			GetVersionExW(&info);
			return info;
		}
		static SIZE screenSize()
		{
			HMONITOR hmt = MonitorFromWindow(nullptr, MONITOR_DEFAULTTOPRIMARY);