RelationalLoggerExtensions.CreatingTransactionSavepointAsync Metoda

Definicja

Przestrzeń nazw:

Microsoft.EntityFrameworkCore.Diagnostics

Zestaw:

Microsoft.EntityFrameworkCore.Relational.dll

Pakiet:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Rejestruje zdarzenie CreatingTransactionSavepoint .

public static System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult> CreatingTransactionSavepointAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.Common.DbTransaction transaction, Guid transactionId, DateTimeOffset startTime, System.Threading.CancellationToken cancellationToken = default);

static member CreatingTransactionSavepointAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.Common.DbTransaction * Guid * DateTimeOffset * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult>

<Extension()>
Public Function CreatingTransactionSavepointAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Transaction), connection As IRelationalConnection, transaction As DbTransaction, transactionId As Guid, startTime As DateTimeOffset, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of InterceptionResult)

Parametry

diagnostics

IDiagnosticsLogger<DbLoggerCategory.Database.Transaction>

Rejestrator diagnostyczny do użycia.

connection

IRelationalConnection

Połączenie.

transaction

DbTransaction

Transakcja.

transactionId

Guid

Identyfikator korelacji skojarzony z elementem DbTransaction.

startTime

DateTimeOffset

Godzina rozpoczęcia operacji.

cancellationToken

CancellationToken

Element CancellationToken do obserwowania podczas oczekiwania na ukończenie zadania.

Zwraca

ValueTask<InterceptionResult>

Reprezentująca Task operację asynchronizową.

Wyjątki

OperationCanceledException

Jeśli element CancellationToken zostanie anulowany.