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GetOrderableDynamicPartitions Method

OrderablePartitioner<TSource>.GetOrderableDynamicPartitions Method

.NET Framework 4.6 and 4.5

Creates an object that can partition the underlying collection into a variable number of partitions.

Namespace:  System.Collections.Concurrent
Assemblies:   mscorlib (in mscorlib.dll)
  System.Collections.Concurrent (in System.Collections.Concurrent.dll)

public virtual IEnumerable<KeyValuePair<long, TSource>> GetOrderableDynamicPartitions()

Return Value

Type: System.Collections.Generic.IEnumerable<KeyValuePair<Int64, TSource>>
An object that can create partitions over the underlying data source.

ExceptionCondition
NotSupportedException

Dynamic partitioning is not supported by this partitioner.

The returned object implements the System.Collections.Generic.IEnumerable<T> interface. Calling GetEnumerator on the object creates another partition over the sequence.

Each partition is represented as an enumerator over key-value pairs. The value in the pair is the element itself, and the key is an integer which determines the relative ordering of this element against other elements.

The GetOrderableDynamicPartitions method is only supported if the SupportsDynamicPartitions property returns true.

For more information, see Custom Partitioners for PLINQ and TPL.

.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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