KeyExtensions.GetPrincipalKeyValueFactory<TKey>(IKey) Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore

Assembly:: Microsoft.EntityFrameworkCore.dll

Package:: Microsoft.EntityFrameworkCore v5.0.0

Important

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Gets a factory for key values based on the index key values taken from various forms of entity data.

This method is typically used by database providers (and other extensions). It is generally not used in application code.

public static Microsoft.EntityFrameworkCore.ChangeTracking.IPrincipalKeyValueFactory<TKey> GetPrincipalKeyValueFactory<TKey> (this Microsoft.EntityFrameworkCore.Metadata.IKey key);

static member GetPrincipalKeyValueFactory : Microsoft.EntityFrameworkCore.Metadata.IKey -> Microsoft.EntityFrameworkCore.ChangeTracking.IPrincipalKeyValueFactory<'Key>

<Extension()>
Public Function GetPrincipalKeyValueFactory(Of TKey) (key As IKey) As IPrincipalKeyValueFactory(Of TKey)

Type Parameters

TKey

The type of the key instance.

Parameters

key: IKey

The key metadata.

Returns

IPrincipalKeyValueFactory<TKey>

The factory.

Applies to