Only fire Timer event after previous Elapsed event has finished? [c#]

问题

Is there way to fire the System.Timers.Timer.Elapsed only after the previous Elapsed event has finished?

回答1:

A common pattern to avoid this.

• Start the timer
• Stop it in the beginning of the handler
• Start it again at the end of the handler

This guarantees you can only ever be processing the handler once.

回答2:

The Timer.Interval property may be helpful for you.

来源：https://stackoverflow.com/questions/5683073/only-fire-timer-event-after-previous-elapsed-event-has-finished-c