RelationalLoggerExtensions.TransactionStartingAsync Metodo
Definizione
Importante
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Registra l'evento TransactionStarting .
public static System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbTransaction>> TransactionStartingAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.IsolationLevel isolationLevel, Guid transactionId, DateTimeOffset startTime, System.Threading.CancellationToken cancellationToken = default);public static System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbTransaction>> TransactionStartingAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.IsolationLevel isolationLevel, Guid transactionId, DateTimeOffset startTime, System.Threading.CancellationToken cancellationToken = default);static member TransactionStartingAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.IsolationLevel * Guid * DateTimeOffset * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbTransaction>>static member TransactionStartingAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Transaction> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.IsolationLevel * Guid * DateTimeOffset * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbTransaction>><Extension()>
Public Function TransactionStartingAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Transaction), connection As IRelationalConnection, isolationLevel As IsolationLevel, transactionId As Guid, startTime As DateTimeOffset, Optional cancellationToken As CancellationToken = Nothing) As Task(Of InterceptionResult(Of DbTransaction))<Extension()>
Public Function TransactionStartingAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Transaction), connection As IRelationalConnection, isolationLevel As IsolationLevel, transactionId As Guid, startTime As DateTimeOffset, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of InterceptionResult(Of DbTransaction))Parametri
- diagnostics
- IDiagnosticsLogger<DbLoggerCategory.Database.Transaction>
Logger di diagnostica da usare.
- connection
- IRelationalConnection
Connessione.
- isolationLevel
- IsolationLevel
Livello di isolamento delle transazioni.
- transactionId
- Guid
ID di correlazione associato a DbTransaction.
- startTime
- DateTimeOffset
Ora di avvio dell'operazione.
- cancellationToken
- CancellationToken
Oggetto CancellationToken da osservare durante l'attesa del completamento dell'attività.
Restituisce
Risultato dell'esecuzione, che può essere stato modificato da un intercettatore.
Eccezioni
Se CancellationToken viene annullato.
Si applica a
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