Web需要注意的是,尽管Task.Run和Task.Factory.StartNew方法都可以创建异步任务,但它们的行为略有不同。特别是,Task.Run方法总是使用TaskScheduler.Default作为任务调度器,而Task.Factory.StartNew方法可以指定任务调度器、任务类型和其他选项。 WebSep 14, 2024 · The Unwrap methods can be used to transform any Task or Task> (Task(Of Task) or Task(Of Task(Of TResult)) in Visual Basic) to a Task or Task (Task(Of TResult) in Visual Basic). The new task fully represents the inner nested task, and includes cancellation state and all exceptions.
Task.Run Vs Task.Factory.StartNew - fengrui - 博客园
WebApr 2, 2024 · 通过实验程序,可以得出如下结论:. 1、单纯的 Task.Factory.StartNew 方法(内部启动同步方法的情况),以及任意的 Task.Run 方法(无论内部是同步方法还是异步方法),配合 await Task.WhenAll 都能达到预期效果。. 2、Task.Factory.StartNew 方法中启动的是异步方法时,配合 ... WebApr 16, 2015 · Task.Run is a shorthand for Task.Factory.StartNew with specific safe arguments:. Task.Factory.StartNew( action, CancellationToken.None, TaskCreationOptions.DenyChildAttach, TaskScheduler.Default); It was added in .Net 4.5 … sonic the hedgehog idw comic
TaskFactory Class (System.Threading.Tasks) Microsoft Learn
WebApr 17, 2015 · The Start instance method may be used if and only if the Task is in the Created state (i.e. Task.Status returns TaskStatus.Created).And the only way a Task can be in the Created state is if the Task were instantiated using one of Task’s public … WebFeb 15, 2024 · Task.Run and await are not compatible with STA apartments, because it returns on a new thread. //thread 1. await SomeAsyncMethod (); // now the pool thread of the async method. if you want to use awaitable, in a STA thread, try need to create a … WebJan 1, 2014 · As Stefan points out Task.Run and Task.FromResult are the only two alternatives you need to care about except Task.Factory.StartNew. Especially look at figure 9 in Stefan’s link. The Task constructor and Task.Start and patterns that you are recommended to avoid. sonic the hedgehog in chinese