WebSep 3, 2024 · We might start by writing something like the following: 1 static async Task ProcessImage(byte[] imageData) 2 { 3 await Task.Run(() => 4 { 5 RotateImage(imageData); 6 DarkenImage(imageData); 7 BlurImage(imageData); 8 } 9 } csharp. But then we notice that BlurImage (or a version of it that accepts a byte array) already returns a Task, so we ... WebJul 15, 2014 · 15. It keeps hanging because the status never leaves WaitingForActivation when I call it. Actually, the WaitingForActivation is just an indication that the task has not …
Id = 8, Status = WaitingForActivation, Method = "{null}", Result ...
Webcsharp / C# 任务状态等待激活-这意味着什么? ... WaitingForActivation是任务在调用Start方法和任务调度器调度任务之间的停留时间。因此,在调用任务的start方法之后,任务状态将直接设置为WaitingForActivation,并调用scheduler.AddWork。 WebThat means, the method in your question ( MakeCall ()) is asynchronous but probably the call to the method is synchronous. An asynchronous example class: using … normal resting heart rate age chart
c# 几个常见的TAP异步操作-织梦云编程网
WebDec 30, 2013 · The answers got me on the right track. So the problem is that functions marked with async don't return a task of the function itself as expected (but another … WebWaitingForActivation 1: The task is waiting to be activated and scheduled internally by the .NET infrastructure. WaitingForChildrenToComplete 4: The task has finished executing and is implicitly waiting for attached child tasks to complete. WaitingToRun 2: The task has been scheduled for execution but has not yet begun executing. WebThe task is in the Running state when the delegate of the Delegate Task is actually executing. When it’s done, the task proceeds to the WaitingForChildrenToComplete state until its children are all completed. Finally, the task ends up in one of the three final states: RanToCompletion (successfully), Faulted, or Canceled. normal resting heart rate for athletic men