RuntimeEntityType.IReadOnlyEntityType.FindKey Método

Definição

Namespace:

Microsoft.EntityFrameworkCore.Metadata

Assembly:

Microsoft.EntityFrameworkCore.dll

Pacote:

Microsoft.EntityFrameworkCore v8.0.0

Obtém a chave primária ou alternativa definida nas propriedades fornecidas. Retornará null se nenhuma chave for definida para as propriedades fornecidas.

[System.Diagnostics.DebuggerStepThrough]
Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey IReadOnlyEntityType.FindKey (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty> properties);

[<System.Diagnostics.DebuggerStepThrough>]
abstract member Microsoft.EntityFrameworkCore.Metadata.IReadOnlyEntityType.FindKey : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty> -> Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey
override this.Microsoft.EntityFrameworkCore.Metadata.IReadOnlyEntityType.FindKey : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Metadata.IReadOnlyProperty> -> Microsoft.EntityFrameworkCore.Metadata.IReadOnlyKey

Function FindKey (properties As IReadOnlyList(Of IReadOnlyProperty)) As IReadOnlyKey Implements IReadOnlyEntityType.FindKey

Parâmetros

properties

IReadOnlyList<IReadOnlyProperty>

As propriedades que compõem a chave.

Retornos

IReadOnlyKey

A chave ou null se nenhuma estiver definida.

Implementações

FindKey(IReadOnlyList<IReadOnlyProperty>)

Atributos

DebuggerStepThroughAttribute