IBatchExecutor.ExecuteAsync Método

Definição

Namespace:

Microsoft.EntityFrameworkCore.Update

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacote:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Executa os comandos nos lotes em relação à conexão de banco de dados fornecida.

public System.Threading.Tasks.Task<int> ExecuteAsync (System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Update.ModificationCommandBatch> commandBatches, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Threading.CancellationToken cancellationToken = default);

abstract member ExecuteAsync : seq<Microsoft.EntityFrameworkCore.Update.ModificationCommandBatch> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>

Public Function ExecuteAsync (commandBatches As IEnumerable(Of ModificationCommandBatch), connection As IRelationalConnection, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Integer)

Parâmetros

commandBatches

IEnumerable<ModificationCommandBatch>

Os lotes a serem executados.

connection

IRelationalConnection

A conexão de banco de dados a ser usada.

cancellationToken

CancellationToken

Um CancellationToken a ser observado enquanto aguarda a conclusão da tarefa.

Retornos

Task<Int32>

Uma tarefa que representa a operação de salvar assíncrona. O resultado da tarefa contém o número total de linhas afetadas.

Exceções

OperationCanceledException

Se o padrão CancellationToken for cancelado.