Observable.DistinctUntilChanged Method

March 22, 2012

Returns an observable sequence that contains only distinct contiguous values.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

  NameDescription
Public method Static member DistinctUntilChanged<TSource>(IObservable<TSource>) Returns an observable sequence that contains only distinct contiguous values.
Public method Static member DistinctUntilChanged<TSource>(IObservable<TSource>, IEqualityComparer<TSource>) Returns an observable sequence that contains only distinct contiguous values according to the comparer.
Public method Static member DistinctUntilChanged<TSource, TKey>(IObservable<TSource>, Func<TSource, TKey>) Returns an observable sequence that contains only distinct contiguous values according to the specified key selector function.
Public method Static member DistinctUntilChanged<TSource, TKey>(IObservable<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>) Returns an observable sequence that contains only distinct contiguous values according to the specified key selector function and comparer.
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