Class DistinctUntilChanged

Namespace

Bonsai.Reactive

Assembly

Bonsai.Core.dll

Represents an operator that returns only distinct contiguous elements of an observable sequence.

The DistinctUntilChanged operator removes all contiguous elements in the sequence that are equal. Equality is determined by the default EqualityComparer<T> for the type of the elements in the source sequence.

In other words, after each element is emitted by the result sequence, subsequent elements will be dropped until the value changes.

public class DistinctUntilChanged : Combinator

Inheritance

object

Combinator

DistinctUntilChanged

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Methods

Process<TSource>(IObservable<TSource>)

Returns an observable sequence that contains only distinct contiguous elements.

public override IObservable<TSource> Process<TSource>(IObservable<TSource> source)

Parameters

source IObservable<TSource>

An observable sequence to retain distinct contiguous elements for.

Returns

IObservable<TSource>

An observable sequence only containing the distinct contiguous elements from the source sequence.

Type Parameters

TSource

The type of the elements in the source sequence.