ParallelEnumerable.AsParallel Method
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Enables parallelization of a query.
AsParallel(IEnumerable) |
Enables parallelization of a query. |
AsParallel<TSource>(Partitioner<TSource>) |
Enables parallelization of a query, as sourced by a custom partitioner that is responsible for splitting the input sequence into partitions. |
AsParallel<TSource>(IEnumerable<TSource>) |
Enables parallelization of a query. |
This method binds the query to PLINQ. For more information, see Parallel LINQ (PLINQ).
- Source:
- ParallelEnumerable.cs
- Source:
- ParallelEnumerable.cs
- Source:
- ParallelEnumerable.cs
Enables parallelization of a query.
public:
[System::Runtime::CompilerServices::Extension]
static System::Linq::ParallelQuery ^ AsParallel(System::Collections::IEnumerable ^ source);
public static System.Linq.ParallelQuery AsParallel (this System.Collections.IEnumerable source);
static member AsParallel : System.Collections.IEnumerable -> System.Linq.ParallelQuery
<Extension()>
Public Function AsParallel (source As IEnumerable) As ParallelQuery
Parameters
- source
- IEnumerable
An IEnumerable<T> to convert to a ParallelQuery.
Returns
The source as a ParallelQuery to bind to ParallelEnumerable extension methods.
Exceptions
source
is a null reference (Nothing in Visual Basic).
Remarks
The Cast operator can be used to convert a ParallelQuery to a ParallelQuery(T).
See also
Applies to
.NET 9 en andere versies
Product | Versies |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
UWP | 10.0 |
- Source:
- ParallelEnumerable.cs
- Source:
- ParallelEnumerable.cs
- Source:
- ParallelEnumerable.cs
Enables parallelization of a query, as sourced by a custom partitioner that is responsible for splitting the input sequence into partitions.
public:
generic <typename TSource>
[System::Runtime::CompilerServices::Extension]
static System::Linq::ParallelQuery<TSource> ^ AsParallel(System::Collections::Concurrent::Partitioner<TSource> ^ source);
public static System.Linq.ParallelQuery<TSource> AsParallel<TSource> (this System.Collections.Concurrent.Partitioner<TSource> source);
static member AsParallel : System.Collections.Concurrent.Partitioner<'Source> -> System.Linq.ParallelQuery<'Source>
<Extension()>
Public Function AsParallel(Of TSource) (source As Partitioner(Of TSource)) As ParallelQuery(Of TSource)
Type Parameters
- TSource
The type of elements of source
.
Parameters
- source
- Partitioner<TSource>
A partitioner over the input sequence.
Returns
The source
as a ParallelQuery to bind to ParallelEnumerable extension methods.
Exceptions
source
is a null reference (Nothing in Visual Basic).
Remarks
The source partitioner's GetOrderedPartitions method is used when ordering is enabled, whereas the partitioner's GetPartitions is used if ordering is not enabled (the default). The source partitioner's GetDynamicPartitions and GetDynamicOrderedPartitions are not used. For more information and examples, see Custom Partitioners for PLINQ and TPL.
See also
Applies to
.NET 9 en andere versies
Product | Versies |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
UWP | 10.0 |
- Source:
- ParallelEnumerable.cs
- Source:
- ParallelEnumerable.cs
- Source:
- ParallelEnumerable.cs
Enables parallelization of a query.
public:
generic <typename TSource>
[System::Runtime::CompilerServices::Extension]
static System::Linq::ParallelQuery<TSource> ^ AsParallel(System::Collections::Generic::IEnumerable<TSource> ^ source);
public static System.Linq.ParallelQuery<TSource> AsParallel<TSource> (this System.Collections.Generic.IEnumerable<TSource> source);
static member AsParallel : seq<'Source> -> System.Linq.ParallelQuery<'Source>
<Extension()>
Public Function AsParallel(Of TSource) (source As IEnumerable(Of TSource)) As ParallelQuery(Of TSource)
Type Parameters
- TSource
The type of elements of source
.
Parameters
- source
- IEnumerable<TSource>
An IEnumerable<T> to convert to a ParallelQuery<TSource>.
Returns
The source as a ParallelQuery<TSource> to bind to ParallelEnumerable extension methods.
Exceptions
source
is a null reference (Nothing in Visual Basic).
See also
Applies to
.NET 9 en andere versies
Product | Versies |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
UWP | 10.0 |
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