Task.Delay().ContinueWith() 不阻塞主线程,等待多长时间之后,可以执行一段业务逻辑---回调函数 Thread.Sleep() 阻塞主线程,主线程等待指定时间后再运行。 线程等待的多种方案 Task<int> task = Task.Run(() => { Thread.Sleep(3000); Console.WriteLine("Open new thread!");return10; });intnum = tas...
asyncTask<int>GetTaskOfTResultAsync(){inthours =0;awaitTask.Delay(0);returnhours; } Task<int> returnedTaskTResult = GetTaskOfTResultAsync();intintResult =awaitreturnedTaskTResult;// Single line// int intResult = await GetTaskOfTResultAsync();asyncTaskGetTaskAsync(){awaitTask.Delay(0);/...
我在await Task.Delay(5000)这句代码后面加了.ConfigureAwait(false),意思是不要同步上下文,那么执行这个线程之后,他不知道之前主线程情况是什么了,所以他和我们第二个例子一样从线程池拿线程去执行后面代码,可以发现图23,展示的线程是4了,当然线程池线程是无法访问控件的,所以报错了。默认的话是会同步上下文的,根据...
c#delaysleeptaskthread 在C#/.NET 中,有 Thread.Sleep(0), Task.Delay(0), Thread.Yield(), Task.Yield() 中,有几种不同的让当前线程释放执行权的方法。他们的作用都是放弃当前线程当前的执行权,让其他线程得以调度。但是他们又不太一样。 walterlv 2023/10/22 1.5K0 【JavaScript】内置对象 - Date 日期...
private Task DoSomework() { return Task.Delay( 2500 ); } } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. ps: 就此结束...
await Task.Delay(TimeSpan.FromSeconds(60)); // 停止调度器 await scheduler.Shutdown; } } public class HelloJob : IJob { public async Task Execute(IJobExecutionContext context) { Console.WriteLine("Hello Quartz!"); } } } ``` 在上面的示例中,任务被设置为每10秒钟执行一次,持续1分钟。可以根据...
private int delayFrameCount = 1; private bool delayFrame = false; private bool isCoroutineStarted = false; private void MyStartCoroutine(IEnumerator enumerator) { if (enumerator == null) return; isCoroutineStarted = true; taskEnumerator = enumerator; PushTaskToNextStep(); } private void Start(...
($"值:{context.Value?.Name},ThreadId={Thread.CurrentThread.ManagedThreadId}");awaitTask.Delay(1000);Console.WriteLine($"值:{context.Value?.Name},ThreadId={Thread.CurrentThread.ManagedThreadId}");returnTask.CompletedTask;});```csharp输出结果:(错误)值:张三,ThreadId=6(随缘)值:,ThreadId=8 ...
To use remote configuration, you need to first create a remote configuration task in the device access console. For the operation steps, please refer to the above documents. At the same time, the corresponding listener needs to be configured in the SDK to handle callbacks. Implement and set ...
#!csharpasync Task ToastBreadAsync(int slices) { for (int slice = 0; slice < slices; slice++) { Console.WriteLine("Putting a slice of bread in the toaster"); } Console.WriteLine("Start toasting..."); await Task.Delay(3000); Console.WriteLine("Remove toast from toaster");...