AlterOperationBuilder<TOperation>.OldAnnotation(String, Object) Método

Definição

Namespace:

Microsoft.EntityFrameworkCore.Migrations.Operations.Builders

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacote:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Anota o MigrationOperation com o par nome/valor fornecido como uma anotação que estava presente antes da alteração.

public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.AlterOperationBuilder<TOperation> OldAnnotation (string name, object? value);

abstract member OldAnnotation : string * obj -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.AlterOperationBuilder<'Operation (requires 'Operation :> Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation and 'Operation :> Microsoft.EntityFrameworkCore.Migrations.Operations.IAlterMigrationOperation)>
override this.OldAnnotation : string * obj -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.AlterOperationBuilder<'Operation (requires 'Operation :> Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation and 'Operation :> Microsoft.EntityFrameworkCore.Migrations.Operations.IAlterMigrationOperation)>

Public Overridable Function OldAnnotation (name As String, value As Object) As AlterOperationBuilder(Of TOperation)

Parâmetros

name

String

O nome da anotação.

value

Object

O valor da anotação.

Retornos

AlterOperationBuilder<TOperation>

O mesmo construtor para que várias chamadas possam ser encadeadas.