AsyncEnumerable.Distinct<TSource> Method
Definition
Important
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Returns distinct elements from a sequence.
public static System.Collections.Generic.IAsyncEnumerable<TSource> Distinct<TSource>(this System.Collections.Generic.IAsyncEnumerable<TSource> source, System.Collections.Generic.IEqualityComparer<TSource>? comparer = default);static member Distinct : System.Collections.Generic.IAsyncEnumerable<'Source> * System.Collections.Generic.IEqualityComparer<'Source> -> System.Collections.Generic.IAsyncEnumerable<'Source><Extension()>
Public Function Distinct(Of TSource) (source As IAsyncEnumerable(Of TSource), Optional comparer As IEqualityComparer(Of TSource) = Nothing) As IAsyncEnumerable(Of TSource)Type Parameters
- TSource
Parameters
- source
- IAsyncEnumerable<TSource>
The sequence to remove duplicate elements from.
- comparer
- IEqualityComparer<TSource>
An IEqualityComparer<T> to compare values.
Returns
IAsyncEnumerable<TSource>
An IAsyncEnumerable<T> that contains distinct elements from the source sequence.
Exceptions
source is null.
Applies to
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