|Task||The class to process. The processing to be performed is inherited and implemented.
Register inTaskSchedulerand execute sequentially.
|Task<T>||Task class corresponding to the pool|
|TaskScheduler||Scheduler to execute tasks sequentially|
|TimerTask||Tasks that wait for the passage of time|
|TimerTaskBase<T>||The base class of a task that processes by time.|
|IProgress||Interface that defines progress|