[英]Windows.Forms.Timer OR System.Threading.Timer
I have an application that runs many threads. 我有一个运行许多线程的应用程序。 Each thread should have a timer that checks for something in that thread's scope. 每个线程都应该有一个计时器来检查该线程范围内的某些内容。 My question is: Which timer I should use and what is the difference between them? 我的问题是:我应该使用哪个计时器,它们之间有什么区别?
This article provides an excellent comparison and should contain the information you need: Comparing the Timer Classes in the .NET Framework Class Library : 本文提供了一个很好的比较,应该包含您需要的信息: 比较.NET Framework类库中的Timer类 :
Windows.Forms System.Timers System.Threading Timer event runs on what thread? UI thread UI or worker thread Worker thread Instances are thread safe? No Yes No Familiar/intuitive object model? Yes Yes No Requires Windows Forms? Yes No No Metronome-quality beat? No Yes* Yes* Timer event supports state object? No No Yes Initial timer event schedulable? No No Yes Class supports inheritance? Yes Yes No* Depending on the availability of system resources (for example, worker threads) *取决于系统资源的可用性(例如,工作线程)
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