可以在步骤的结果或父任务命令的结果中设置步骤的执行结果。
The result of a step's execution can be set either in the step's result or in the parent task command's result.
子任务或嵌套任务将放入一个本地队列,该队列特定于父任务在其上执行的线程。
A child or nested task is put on a local queue that is specific to the thread on which the parent task is executing.
当父任务的拥有者创建需要同事协作的子任务时,可以使用子任务,但仍然由父任务的拥有者负责完成该工作。
A subtask is used when the owner of the parent task creates subtasks engaging the assistance of colleagues, yet still retains responsibility for work completion.
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