IGroupedObservable<TKey, TElement> Interface

Namespace:  Microsoft.Phone.Reactive
Assembly:  Microsoft.Phone.Reactive (in Microsoft.Phone.Reactive.dll)

Syntax

'Declaration
Public Interface IGroupedObservable(Of Out TKey, Out TElement) _
    Inherits IObservable(Of TElement)

public interface IGroupedObservable<out TKey, out TElement> : IObservable<TElement>

generic<typename TKey, typename TElement>
public interface class IGroupedObservable : IObservable<TElement>

type IGroupedObservable<'TKey, 'TElement> =  
    interface 
        interface IObservable<'TElement>
    end

Type Parameters

• out TKey
  This type parameter is covariant. That is, you can use either the type you specified or any type that is more derived. For more information about covariance and contravariance, see Covariance and Contravariance in Generics.

• out TElement

The IGroupedObservable<TKey, TElement> type exposes the following members.

Properties

	Name	Description
	Key

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Methods

	Name	Description
	Subscribe	Notifies the provider that an observer is to receive notifications. (Inherited from IObservable<T>.)

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Extension Methods

	Name	Description
	Aggregate<TElement>(Func<TElement, TElement, TElement>)	Overloaded. (Defined by Observable.)
	Aggregate<TElement, TAccumulate>(TAccumulate, Func<TAccumulate, TElement, TAccumulate>)	Overloaded. (Defined by Observable.)
	All<TElement>	(Defined by Observable.)
	Amb<TElement>	(Defined by Observable.)
	And<TElement, TRight>	(Defined by Observable.)
	Any<TElement>()	Overloaded. (Defined by Observable.)
	Any<TElement>(Func<TElement, Boolean>)	Overloaded. (Defined by Observable.)
	AsObservable<TElement>	(Defined by Observable.)
	BufferWithCount<TElement>(Int32)	Overloaded. (Defined by Observable.)
	BufferWithCount<TElement>(Int32, Int32)	Overloaded. (Defined by Observable.)
	BufferWithTime<TElement>(TimeSpan)	Overloaded. (Defined by Observable.)
	BufferWithTime<TElement>(TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	BufferWithTime<TElement>(TimeSpan, TimeSpan)	Overloaded. (Defined by Observable.)
	BufferWithTime<TElement>(TimeSpan, TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	BufferWithTimeOrCount<TElement>(TimeSpan, Int32)	Overloaded. (Defined by Observable.)
	BufferWithTimeOrCount<TElement>(TimeSpan, Int32, IScheduler)	Overloaded. (Defined by Observable.)
	Catch<TElement>(IObservable<TElement>)	Overloaded. (Defined by Observable.)
	Catch<TElement, TException>(Func<TException, IObservable<TElement>>)	Overloaded. (Defined by Observable.)
	CombineLatest<TElement, TRight, TResult>	(Defined by Observable.)
	Concat<TElement>	(Defined by Observable.)
	Contains<TElement>(TElement)	Overloaded. (Defined by Observable.)
	Contains<TElement>(TElement, IEqualityComparer<TElement>)	Overloaded. (Defined by Observable.)
	Count<TElement>	(Defined by Observable.)
	Delay<TElement>(DateTimeOffset)	Overloaded. (Defined by Observable.)
	Delay<TElement>(TimeSpan)	Overloaded. (Defined by Observable.)
	Delay<TElement>(DateTimeOffset, IScheduler)	Overloaded. (Defined by Observable.)
	Delay<TElement>(TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	DistinctUntilChanged<TElement>()	Overloaded. (Defined by Observable.)
	DistinctUntilChanged<TElement>(IEqualityComparer<TElement>)	Overloaded. (Defined by Observable.)
	DistinctUntilChanged<TElement, TKey>(Func<TElement, TKey>)	Overloaded. (Defined by Observable.)
	DistinctUntilChanged<TElement, TKey>(Func<TElement, TKey>, IEqualityComparer<TKey>)	Overloaded. (Defined by Observable.)
	Do<TElement>(Action<TElement>)	Overloaded. (Defined by Observable.)
	Do<TElement>(IObserver<TElement>)	Overloaded. (Defined by Observable.)
	Do<TElement>(Action<TElement>, Action)	Overloaded. (Defined by Observable.)
	Do<TElement>(Action<TElement>, Action<Exception>)	Overloaded. (Defined by Observable.)
	Do<TElement>(Action<TElement>, Action<Exception>, Action)	Overloaded. (Defined by Observable.)
	Finally<TElement>	(Defined by Observable.)
	First<TElement>	(Defined by Observable.)
	FirstOrDefault<TElement>	(Defined by Observable.)
	ForkJoin<TElement, TRight, TResult>	(Defined by Observable.)
	GetEnumerator<TElement>	(Defined by Observable.)
	GroupBy<TElement, TKey>(Func<TElement, TKey>)	Overloaded. (Defined by Observable.)
	GroupBy<TElement, TKey>(Func<TElement, TKey>, IEqualityComparer<TKey>)	Overloaded. (Defined by Observable.)
	GroupBy<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>)	Overloaded. (Defined by Observable.)
	GroupBy<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>, IEqualityComparer<TKey>)	Overloaded. (Defined by Observable.)
	IsEmpty<TElement>	(Defined by Observable.)
	Last<TElement>	(Defined by Observable.)
	LastOrDefault<TElement>	(Defined by Observable.)
	Latest<TElement>	(Defined by Observable.)
	Let<TElement, TResult>	(Defined by Observable.)
	LongCount<TElement>	(Defined by Observable.)
	Materialize<TElement>	(Defined by Observable.)
	Max<TElement>()	Overloaded. (Defined by Observable.)
	Max<TElement>(IComparer<TElement>)	Overloaded. (Defined by Observable.)
	MaxBy<TElement, TKey>(Func<TElement, TKey>)	Overloaded. (Defined by Observable.)
	MaxBy<TElement, TKey>(Func<TElement, TKey>, IComparer<TKey>)	Overloaded. (Defined by Observable.)
	Merge<TElement>(IObservable<TElement>)	Overloaded. (Defined by Observable.)
	Merge<TElement>(IObservable<TElement>, IScheduler)	Overloaded. (Defined by Observable.)
	Min<TElement>()	Overloaded. (Defined by Observable.)
	Min<TElement>(IComparer<TElement>)	Overloaded. (Defined by Observable.)
	MinBy<TElement, TKey>(Func<TElement, TKey>)	Overloaded. (Defined by Observable.)
	MinBy<TElement, TKey>(Func<TElement, TKey>, IComparer<TKey>)	Overloaded. (Defined by Observable.)
	MostRecent<TElement>	(Defined by Observable.)
	Next<TElement>	(Defined by Observable.)
	ObserveOn<TElement>(Dispatcher)	Overloaded. (Defined by DispatcherObservableExtensions.)
	ObserveOn<TElement>(DispatcherScheduler)	Overloaded. (Defined by Observable.)
	ObserveOn<TElement>(IScheduler)	Overloaded. (Defined by Observable.)
	ObserveOn<TElement>(SynchronizationContext)	Overloaded. (Defined by Observable.)
	ObserveOnDispatcher<TElement>	(Defined by Observable.)
	OnErrorResumeNext<TElement>	(Defined by Observable.)
	Prune<TElement>()	Overloaded. (Defined by Observable.)
	Prune<TElement>(IScheduler)	Overloaded. (Defined by Observable.)
	Prune<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>)	Overloaded. (Defined by Observable.)
	Prune<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, IScheduler)	Overloaded. (Defined by Observable.)
	Publish<TElement>()	Overloaded. (Defined by Observable.)
	Publish<TElement>(TElement)	Overloaded. (Defined by Observable.)
	Publish<TElement>(TElement, IScheduler)	Overloaded. (Defined by Observable.)
	Publish<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>)	Overloaded. (Defined by Observable.)
	Publish<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, TElement)	Overloaded. (Defined by Observable.)
	Publish<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, TElement, IScheduler)	Overloaded. (Defined by Observable.)
	Repeat<TElement>()	Overloaded. (Defined by Observable.)
	Repeat<TElement>(Int32)	Overloaded. (Defined by Observable.)
	Replay<TElement>()	Overloaded. (Defined by Observable.)
	Replay<TElement>(Int32)	Overloaded. (Defined by Observable.)
	Replay<TElement>(IScheduler)	Overloaded. (Defined by Observable.)
	Replay<TElement>(TimeSpan)	Overloaded. (Defined by Observable.)
	Replay<TElement>(Int32, IScheduler)	Overloaded. (Defined by Observable.)
	Replay<TElement>(Int32, TimeSpan)	Overloaded. (Defined by Observable.)
	Replay<TElement>(TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	Replay<TElement>(Int32, TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, IScheduler)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, TimeSpan)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, Int32)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, Int32, IScheduler)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, Int32, TimeSpan)	Overloaded. (Defined by Observable.)
	Replay<TElement, TResult>(Func<IObservable<TElement>, IObservable<TResult>>, Int32, TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	Retry<TElement>()	Overloaded. (Defined by Observable.)
	Retry<TElement>(Int32)	Overloaded. (Defined by Observable.)
	Run<TElement>()	Overloaded. (Defined by Observable.)
	Run<TElement>(Action<TElement>)	Overloaded. (Defined by Observable.)
	Run<TElement>(IObserver<TElement>)	Overloaded. (Defined by Observable.)
	Run<TElement>(Action<TElement>, Action)	Overloaded. (Defined by Observable.)
	Run<TElement>(Action<TElement>, Action<Exception>)	Overloaded. (Defined by Observable.)
	Run<TElement>(Action<TElement>, Action<Exception>, Action)	Overloaded. (Defined by Observable.)
	Sample<TElement>(TimeSpan)	Overloaded. (Defined by Observable.)
	Sample<TElement>(TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	Scan<TElement>(Func<TElement, TElement, TElement>)	Overloaded. (Defined by Observable.)
	Scan<TElement, TAccumulate>(TAccumulate, Func<TAccumulate, TElement, TAccumulate>)	Overloaded. (Defined by Observable.)
	Scan0<TElement, TAccumulate>	(Defined by Observable.)
	Select<TElement, TResult>(Func<TElement, TResult>)	Overloaded. (Defined by Observable.)
	Select<TElement, TResult>(Func<TElement, Int32, TResult>)	Overloaded. (Defined by Observable.)
	SelectMany<TElement, TResult>(Func<TElement, IObservable<TResult>>)	Overloaded. (Defined by Observable.)
	SelectMany<TElement, TResult>(Func<TElement, IEnumerable<TResult>>)	Overloaded. (Defined by Observable.)
	SelectMany<TElement, TOther>(IObservable<TOther>)	Overloaded. (Defined by Observable.)
	SelectMany<TElement, TResult>(Func<TElement, IObservable<TResult>>, Func<Exception, IObservable<TResult>>, Func<IObservable<TResult>>)	Overloaded. (Defined by Observable.)
	SelectMany<TElement, TCollection, TResult>(Func<TElement, IObservable<TCollection>>, Func<TElement, TCollection, TResult>)	Overloaded. (Defined by Observable.)
	Single<TElement>	(Defined by Observable.)
	SingleOrDefault<TElement>	(Defined by Observable.)
	Skip<TElement>	(Defined by Observable.)
	SkipLast<TElement>	(Defined by Observable.)
	SkipUntil<TElement, TOther>	(Defined by Observable.)
	SkipWhile<TElement>	(Defined by Observable.)
	StartWith<TElement>(array<TElement[])	Overloaded. (Defined by Observable.)
	StartWith<TElement>(IScheduler, array<TElement[])	Overloaded. (Defined by Observable.)
	Subscribe<TElement>()	Overloaded. (Defined by ObservableExtensions.)
	Subscribe<TElement>(Action<TElement>)	Overloaded. (Defined by ObservableExtensions.)
	Subscribe<TElement>(Action<TElement>, Action<Exception>)	Overloaded. (Defined by ObservableExtensions.)
	Subscribe<TElement>(Action<TElement>, Action)	Overloaded. (Defined by ObservableExtensions.)
	Subscribe<TElement>(Action<TElement>, Action<Exception>, Action)	Overloaded. (Defined by ObservableExtensions.)
	SubscribeOn<TElement>(Dispatcher)	Overloaded. (Defined by DispatcherObservableExtensions.)
	SubscribeOn<TElement>(DispatcherScheduler)	Overloaded. (Defined by Observable.)
	SubscribeOn<TElement>(IScheduler)	Overloaded. (Defined by Observable.)
	SubscribeOn<TElement>(SynchronizationContext)	Overloaded. (Defined by Observable.)
	SubscribeOnDispatcher<TElement>	(Defined by Observable.)
	Synchronize<TElement>()	Overloaded. (Defined by Observable.)
	Synchronize<TElement>(Object)	Overloaded. (Defined by Observable.)
	Take<TElement>(Int32)	Overloaded. (Defined by Observable.)
	Take<TElement>(Int32, IScheduler)	Overloaded. (Defined by Observable.)
	TakeLast<TElement>	(Defined by Observable.)
	TakeUntil<TElement, TOther>	(Defined by Observable.)
	TakeWhile<TElement>	(Defined by Observable.)
	Then<TElement, TResult>	(Defined by Observable.)
	Throttle<TElement>(TimeSpan)	Overloaded. (Defined by Observable.)
	Throttle<TElement>(TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	TimeInterval<TElement>()	Overloaded. (Defined by Observable.)
	TimeInterval<TElement>(IScheduler)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(DateTimeOffset)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(TimeSpan)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(DateTimeOffset, IObservable<TElement>)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(DateTimeOffset, IScheduler)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(TimeSpan, IObservable<TElement>)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(TimeSpan, IScheduler)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(DateTimeOffset, IObservable<TElement>, IScheduler)	Overloaded. (Defined by Observable.)
	Timeout<TElement>(TimeSpan, IObservable<TElement>, IScheduler)	Overloaded. (Defined by Observable.)
	Timestamp<TElement>()	Overloaded. (Defined by Observable.)
	Timestamp<TElement>(IScheduler)	Overloaded. (Defined by Observable.)
	ToEnumerable<TElement>	(Defined by Observable.)
	Where<TElement>(Func<TElement, Boolean>)	Overloaded. (Defined by Observable.)
	Where<TElement>(Func<TElement, Int32, Boolean>)	Overloaded. (Defined by Observable.)
	Zip<TElement, TRight, TResult>(IEnumerable<TRight>, Func<TElement, TRight, TResult>)	Overloaded. (Defined by Observable.)
	Zip<TElement, TRight, TResult>(IObservable<TRight>, Func<TElement, TRight, TResult>)	Overloaded. (Defined by Observable.)

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Version Information

.NET for Windows Phone apps

Supported in: Windows Phone 8, Silverlight 8.1

See Also

Reference

Microsoft.Phone.Reactive Namespace