CoreLoggerExtensions.SaveChangesStartingAsync Metodo

Definizione

Spazio dei nomi:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.dll

Pacchetto:

Microsoft.EntityFrameworkCore v9.0.0

Origine:

CoreLoggerExtensions.cs

Registra l'evento SaveChangesStarting .

public static System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<int>> SaveChangesStartingAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> diagnostics, Microsoft.EntityFrameworkCore.DbContext context, System.Threading.CancellationToken cancellationToken = default);

static member SaveChangesStartingAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Update> * Microsoft.EntityFrameworkCore.DbContext * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<int>>

<Extension()>
Public Function SaveChangesStartingAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Update), context As DbContext, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of InterceptionResult(Of Integer))

Parametri

diagnostics

IDiagnosticsLogger<DbLoggerCategory.Update>

Logger di diagnostica da usare.

context

DbContext

Contesto usato.

cancellationToken

CancellationToken

Oggetto CancellationToken da osservare durante l'attesa del completamento dell'attività.

Restituisce

ValueTask<InterceptionResult<Int32>>

Il risultato, possibilmente intercettato, .

Eccezioni

OperationCanceledException

Se CancellationToken viene annullato.