RelationalLoggerExtensions.CommandErrorAsync Metodo

Definizione

Spazio dei nomi:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacchetto:

Microsoft.EntityFrameworkCore.Relational v5.0.0

Registra l'evento CommandError .

public static System.Threading.Tasks.Task CommandErrorAsync (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Command> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, System.Data.Common.DbCommand command, Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod executeMethod, Guid commandId, Guid connectionId, Exception exception, DateTimeOffset startTime, TimeSpan duration, System.Threading.CancellationToken cancellationToken = default);

static member CommandErrorAsync : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Command> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * System.Data.Common.DbCommand * Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod * Guid * Guid * Exception * DateTimeOffset * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task

<Extension()>
Public Function CommandErrorAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Command), connection As IRelationalConnection, command As DbCommand, context As DbContext, executeMethod As DbCommandMethod, commandId As Guid, connectionId As Guid, exception As Exception, startTime As DateTimeOffset, duration As TimeSpan, Optional cancellationToken As CancellationToken = Nothing) As Task

Parametri

diagnostics

IDiagnosticsLogger<DbLoggerCategory.Database.Command>

Logger di diagnostica da usare.

connection

IRelationalConnection

Connessione.

command

DbCommand

Oggetto comando del database.

context

DbContext

Oggetto DbContext attualmente in uso, su Null se non noto.

executeMethod

DbCommandMethod

Rappresenta il metodo che verrà chiamato per eseguire il comando.

commandId

Guid

ID di correlazione associato all'oggetto specificato DbCommand.

connectionId

Guid

ID di correlazione associato all'oggetto DbConnection utilizzato.

exception

Exception

Eccezione che ha causato questo errore.

startTime

DateTimeOffset

Ora di inizio dell'esecuzione.

duration

TimeSpan

Intervallo di tempo trascorso fino alla generazione dell'eccezione.

cancellationToken

CancellationToken

Token di annullamento.

Restituisce

Task

Oggetto Task che rappresenta l'operazione asincrona.