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ParallelEnumerable::Concat<TSource> Method (ParallelQuery<TSource>^, ParallelQuery<TSource>^)
.NET Framework (current version)
Concatenates two parallel sequences.
Assembly: System.Core (in System.Core.dll)
public: generic<typename TSource> [ExtensionAttribute] static ParallelQuery<TSource>^ Concat( ParallelQuery<TSource>^ first, ParallelQuery<TSource>^ second )
Parameters
- first
-
Type:
System.Linq::ParallelQuery<TSource>^
The first sequence to concatenate.
- second
-
Type:
System.Linq::ParallelQuery<TSource>^
The sequence to concatenate to the first sequence.
Return Value
Type: System.Linq::ParallelQuery<TSource>^A sequence that contains the concatenated elements of the two input sequences.
Type Parameters
- TSource
The type of the elements of the input sequences.
| Exception | Condition |
|---|---|
| ArgumentNullException | first or second is a null reference (Nothing in Visual Basic). |
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
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