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Qbservable.DistinctUntilChanged Method

Returns a queryable observable sequence that contains only distinct contiguous elements.

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

  Name Description
Public method Static member DistinctUntilChanged<TSource>(IQbservable<TSource>) Returns a queryable observable sequence that contains only distinct contiguous elements with a specified source.
Public method Static member DistinctUntilChanged<TSource>(IQbservable<TSource>, IEqualityComparer<TSource>) Returns a queryable observable sequence that contains only distinct contiguous elements according to the comparer.
Public method Static member DistinctUntilChanged<TSource, TKey>(IQbservable<TSource>, Expression<Func<TSource, TKey>>) Returns a queryable observable sequence that contains only distinct contiguous elements according to the keySelector.
Public method Static member DistinctUntilChanged<TSource, TKey>(IQbservable<TSource>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>) Returns a queryable observable sequence that contains only distinct contiguous elements according to the keySelector and the comparer.
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