RelationalLoggerExtensions.CommandReaderExecutedAsync Metodo

Definizione

Spazio dei nomi:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacchetto:

Microsoft.EntityFrameworkCore.Relational v5.0.0

Registra l'evento CommandExecuted .

public static System.Threading.Tasks.ValueTask<System.Data.Common.DbDataReader> CommandReaderExecutedAsync (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, Guid commandId, Guid connectionId, System.Data.Common.DbDataReader methodResult, DateTimeOffset startTime, TimeSpan duration, System.Threading.CancellationToken cancellationToken = default);

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

<Extension()>
Public Function CommandReaderExecutedAsync (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Command), connection As IRelationalConnection, command As DbCommand, context As DbContext, commandId As Guid, connectionId As Guid, methodResult As DbDataReader, startTime As DateTimeOffset, duration As TimeSpan, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of DbDataReader)

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.

commandId

Guid

ID di correlazione associato all'oggetto specificato DbCommand.

connectionId

Guid

ID di correlazione associato all'oggetto DbConnection utilizzato.

methodResult

DbDataReader

Valore restituito dall'esecuzione del metodo sottostante.

startTime

DateTimeOffset

Ora di inizio dell'esecuzione.

duration

TimeSpan

Durata dell'esecuzione del comando, senza includere l'utilizzo dei risultati.

cancellationToken

CancellationToken

Token di annullamento.

Restituisce

ValueTask<DbDataReader>

Risultato dell'esecuzione, che può essere stato modificato da un intercettore.