DbCommandInterceptor.CommandFailedAsync Yöntem

  • Başvuru

Tanım

Ad Alanı:
Microsoft.EntityFrameworkCore.Diagnostics
Bütünleştirilmiş Kod:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Paket:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Bir komutun yürütülmesi bir özel durumla başarısız olduğunda çağrılır.

public virtual System.Threading.Tasks.Task CommandFailedAsync (System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.Diagnostics.CommandErrorEventData eventData, System.Threading.CancellationToken cancellationToken = default);
abstract member CommandFailedAsync : System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.CommandErrorEventData * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.CommandFailedAsync : System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.Diagnostics.CommandErrorEventData * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Overridable Function CommandFailedAsync (command As DbCommand, eventData As CommandErrorEventData, Optional cancellationToken As CancellationToken = Nothing) As Task

Parametreler

command
DbCommand

Komut.

eventData
CommandErrorEventData

Komut ve yürütme hakkında bağlamsal bilgiler.

cancellationToken
CancellationToken

CancellationToken Görevin tamamlanmasını beklerken gözlemlemek için bir.

Döndürülenler

Task

Task Zaman uyumsuz işlemi temsil eden bir.

Uygulamalar

CommandFailedAsync(DbCommand, CommandErrorEventData, CancellationToken)

Özel durumlar

OperationCanceledException

CancellationToken İptal edildiyse.

Şunlara uygulanır