RelationalLoggerExtensions.CommandCreating Méthode

Définition

Espace de noms:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Paquet:

Microsoft.EntityFrameworkCore.Relational v5.0.0

Journaux de l’événement CommandCreating .

public static Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbCommand> CommandCreating (this Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Command> diagnostics, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod commandMethod, Microsoft.EntityFrameworkCore.DbContext context, Guid commandId, Guid connectionId, DateTimeOffset startTime);

static member CommandCreating : Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Command> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod * Microsoft.EntityFrameworkCore.DbContext * Guid * Guid * DateTimeOffset -> Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbCommand>

<Extension()>
Public Function CommandCreating (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Command), connection As IRelationalConnection, commandMethod As DbCommandMethod, context As DbContext, commandId As Guid, connectionId As Guid, startTime As DateTimeOffset) As InterceptionResult(Of DbCommand)

Paramètres

diagnostics

IDiagnosticsLogger<DbLoggerCategory.Database.Command>

Enregistreur d’diagnostics à utiliser.

connection

IRelationalConnection

Connexion.

commandMethod

DbCommandMethod

Type de méthode qui sera appelé sur cette commande.

context

DbContext

actuellement DbContext utilisé, à null s’il n’est pas connu.

commandId

Guid

ID de corrélation associé au donné DbCommand.

connectionId

Guid

ID de corrélation associé au DbConnection en cours d’utilisation.

startTime

DateTimeOffset

Heure à laquelle l’exécution a commencé.

Retours

InterceptionResult<DbCommand>

Résultat intercepté.