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| .NET Framework Class Library |
| ParallelEnumerable..::.DefaultIfEmpty Method |
| ParallelEnumerable Class See Also Send Feedback |
Overload List
| Name | Description | |
|---|---|---|
![]() ![]() | DefaultIfEmpty<(Of <(TSource>)>)(ParallelQuery<(Of <(TSource>)>)) |
Returns the elements of the specified parallel sequence or the type parameter's
default value in a singleton collection if the sequence is empty.
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![]() ![]() | DefaultIfEmpty<(Of <(TSource>)>)(ParallelQuery<(Of <(TSource>)>), TSource) |
Returns the elements of the specified parallel sequence or the specified value
in a singleton collection if the sequence is empty.
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