Qbservable.GroupBy Method

Groups the elements of a queryable observable sequence.

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 GroupBy<TSource, TKey>(IQbservable<TSource>, Expression<Func<TSource, TKey>>) Groups the elements of a queryable observable sequence according to a specified key selector function.
Public method Static member GroupBy<TSource, TKey>(IQbservable<TSource>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>) Groups the elements of a queryable observable sequence according to a specified key selector function and comparer.
Public method Static member GroupBy<TSource, TKey, TElement>(IQbservable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>) Groups the elements of a queryable observable sequence and selects the resulting elements by using a specified function.
Public method Static member GroupBy<TSource, TKey, TElement>(IQbservable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, IEqualityComparer<TKey>) Groups the elements of a queryable observable sequence according to a specified key selector function and comparer and selects the resulting elements by using a specified function.
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