ObjectMaterializer<TDataReader>.CreateGroup<TKey,TElement> Method

Reference

Definition

Namespace:: System.Data.Linq.SqlClient.Implementation

Assembly:: System.Data.Linq.dll

Important

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Creates a group from a specified key and collection of values.

This API supports the product infrastructure and is not intended to be used directly from your code.

public:
generic <typename TKey, typename TElement>
 static System::Linq::IGrouping<TKey, TElement> ^ CreateGroup(TKey key, System::Collections::Generic::IEnumerable<TElement> ^ items);

public static System.Linq.IGrouping<TKey,TElement> CreateGroup<TKey,TElement>(TKey key, System.Collections.Generic.IEnumerable<TElement> items);

static member CreateGroup : 'Key * seq<'Element> -> System.Linq.IGrouping<'Key, 'Element>

Public Shared Function CreateGroup(Of TKey, TElement) (key As TKey, items As IEnumerable(Of TElement)) As IGrouping(Of TKey, TElement)

Type Parameters

TKey

The type of the key of the group.

TElement

The type of the values in the group.

Parameters

key: TKey

The key for the group.

items: IEnumerable<TElement>

The values for the group.

Returns

IGrouping<TKey,TElement>

A group that has the specified key and the specified collection of values.

Applies to

Продукт	Версии
.NET Framework	3.5, 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

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