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ParallelEnumerable.Min(TSource) Method (ParallelQuery(TSource), Func(TSource, Nullable(Int32)))

Invokes in parallel a transform function on each element of a sequence and returns the minimum value.

Namespace:  System.Linq
Assemblies:   System.Linq.Parallel (in System.Linq.Parallel.dll)
  System.Core (in System.Core.dll)

static member Min : 
        source:ParallelQuery<'TSource> * 
        selector:Func<'TSource, Nullable<int>> -> Nullable<int> 

Type Parameters

TSource

The type of elements of source.

Parameters

source
Type: System.Linq.ParallelQuery(TSource)

A sequence of values to determine the minimum value of.

selector
Type: System.Func(TSource, Nullable(Int32))

A transform function to apply to each element.

Return Value

Type: System.Nullable(Int32)
The minimum value in the sequence.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type ParallelQuery(TSource). When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

ExceptionCondition
OperationCanceledException

The query was canceled with the token passed in through WithCancellation.

ArgumentNullException

source or selector is a null reference (Nothing in Visual Basic).

AggregateException

One or more exceptions occurred during the evaluation of the query.

InvalidOperationException

source contains no elements.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

.NET for Windows Phone apps

Supported in: Windows Phone 8.1

Portable Class Library

Supported in: Portable Class Library
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