System.Reactive.Concurrency namespace¶

Part of the System.Reactive package.

Type	Kind	Summary
AsyncLock	class	Asynchronous lock.
CurrentThreadScheduler	class	Represents an object that schedules units of work on the current thread.
DefaultScheduler	class	Represents an object that schedules units of work on the platform's default scheduler.
EventLoopScheduler	class	Represents an object that schedules units of work on a designated thread.
HistoricalScheduler	class	Provides a virtual time scheduler that uses DateTimeOffset for absolute time and TimeSpan for relative time.
HistoricalSchedulerBase	class	Base class for historical schedulers, which are virtual time schedulers that use DateTimeOffset for absolute time and TimeSpan for relative time.
IConcurrencyAbstractionLayer	interface	(Infrastructure) Concurrency abstraction layer interface.
IScheduledItem	interface	Represents a work item that has been scheduled.
IScheduler	interface	Represents an object that schedules units of work.
ISchedulerLongRunning	interface	Scheduler with support for starting long-running tasks. This type of scheduler can be used to run loops more efficiently instead of using recursive scheduling.
ISchedulerPeriodic	interface	Scheduler with support for running periodic tasks. This type of scheduler can be used to run timers more efficiently instead of using recursive scheduling.
IStopwatch	interface	Abstraction for a stopwatch to compute time relative to a starting point.
IStopwatchProvider	interface	Provider for [IStopwatch](# objects.
ImmediateScheduler	class	Represents an object that schedules units of work to run immediately on the current thread.
LocalScheduler	class	Abstract base class for machine-local schedulers, using the local system clock for time-based operations.
NewThreadScheduler	class	Represents an object that schedules each unit of work on a separate thread.
ScheduledItem	class	Represents a scheduled work item based on the materialization of an IScheduler.Schedule method call.
ScheduledItem	class	Abstract base class for scheduled work items.
Scheduler	class	Provides a set of static properties to access commonly used schedulers.
SchedulerOperation	class	Represents an awaitable scheduler operation. Awaiting the object causes the continuation to be posted back to the originating scheduler's work queue.
SchedulerOperationAwaiter	class	(Infrastructure) Scheduler operation awaiter type used by the code generated for C# await and Visual Basic Await expressions.
SchedulerQueue	class	Efficient scheduler queue that maintains scheduled items sorted by absolute time.
Synchronization	class	Provides basic synchronization and scheduling services for observable sequences.
SynchronizationContextScheduler	class	Represents an object that schedules units of work on a provided SynchronizationContext.
TaskObservationOptions	class	Controls how completion or failure is handled when a Task or Task is wrapped as an IObservable and observed by an IObserver.
TaskPoolScheduler	class	Represents an object that schedules units of work on the Task Parallel Library (TPL) task pool.
ThreadPoolScheduler	class	Represents an object that schedules units of work on the CLR thread pool.
VirtualTimeScheduler	class	Base class for virtual time schedulers using a priority queue for scheduled items.
VirtualTimeSchedulerBase	class	Base class for virtual time schedulers.
VirtualTimeSchedulerExtensions	class	Provides a set of extension methods for virtual time scheduling.