Class DistinctUntilChanged
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
-
DistinctUntilChanged
- Inherited Members
Methods
- Process<TSource>(IObservable<TSource>)
Returns an observable sequence that contains only distinct contiguous elements.