Share via

MutableEntityTypeExtensions.FindKey(IMutableEntityType, IProperty) Método

  • Referência

Definição

Namespace:
Microsoft.EntityFrameworkCore
Assembly:
Microsoft.EntityFrameworkCore.dll
Pacote:
Microsoft.EntityFrameworkCore v1.0.6
Pacote:
Microsoft.EntityFrameworkCore v1.1.6
Pacote:
Microsoft.EntityFrameworkCore v2.0.3
Pacote:
Microsoft.EntityFrameworkCore v2.1.11
Pacote:
Microsoft.EntityFrameworkCore v2.2.6
Pacote:
Microsoft.EntityFrameworkCore v3.0.0
Pacote:
Microsoft.EntityFrameworkCore v3.1.0
Pacote:
Microsoft.EntityFrameworkCore v5.0.0

Obtém a chave primária ou alternativa definida na propriedade fornecida. Retornará null se nenhuma chave for definida para a propriedade fornecida.

public static Microsoft.EntityFrameworkCore.Metadata.IMutableKey FindKey (this Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType entityType, Microsoft.EntityFrameworkCore.Metadata.IProperty property);
static member FindKey : Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType * Microsoft.EntityFrameworkCore.Metadata.IProperty -> Microsoft.EntityFrameworkCore.Metadata.IMutableKey
<Extension()>
Public Function FindKey (entityType As IMutableEntityType, property As IProperty) As IMutableKey

Parâmetros

entityType
IMutableEntityType

O tipo de entidade.

property
IProperty

A propriedade na qual a chave é definida.

Retornos

IMutableKey

A chave ou nulo se nenhuma for definida.

Aplica-se a