Sum Method (ParallelQuery(Int32))

Task Parallel System.Threading

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Computes in parallel the sum of a sequence of values.

Namespace:  System.Linq
Assembly:  System.Threading (in System.Threading.dll)

Syntax

Visual Basic (Declaration)
Public Shared Function Sum ( _
	source As ParallelQuery(Of Integer) _
) As Integer
C#
public static int Sum(
	ParallelQuery<int> source
)

Parameters

source
Type: System.Linq..::.ParallelQuery<(Of <(Int32>)>)
A sequence of values to calculate the sum of.

Return Value

The sum of the values in the sequence.

Exceptions

ExceptionCondition
System..::.ArgumentNullException source is a null reference (Nothing in Visual Basic).
System..::.AggregateException The sum is larger than MaxValue()()(). -or- One or more exceptions occurred during the evaluation of the query.
System..::.OperationCanceledException The query was canceled.

See Also

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