c# timer.elapsed?

Question

我已经包含了 System.Timers 包，但是当我输入时:

Timer.Elapsed; //its not working, the property elapsed is just not there.

我记得它在 VB.NET 中。为什么这行不通？

Answer 1

这不是属性(property)。 It's an event .

所以你必须提供一个事件处理程序，它会在每次计时器计时时执行。像这样:

public void CreateTimer() 
{
    var timer = new System.Timers.Timer(1000); // fire every 1 second
    timer.Elapsed += HandleTimerElapsed;
}

public void HandleTimerElapsed(object sender, ElapsedEventArgs e)
{
    // do whatever it is that you need to do on a timer
}