Multi-threads timers: System.Threading.Timer and System.Timers.Timer (.net framework): App will handle timer event on a thread pool thread. Timers.Timer is a wrapper for Threading.Timer. They are used for doing time-consuming tasks. If a System.Timer
在Framework中存在着4种定时器:其中分为两类, 多线程计时器 1:System.Threading.Timer 2:System.Timers.Timer 特殊目的的单线程计时器: 1:System.Windows.Forms.Timer(Windows Forms Timer) 2:System.Windows.Threading.DispatcherTimer(WPF timer); 多线程计时器比较强大,精确,而且可扩展性强: 单线程计时器比较安全,对于更新 Windows For