IRelationalCommandDiagnosticsLogger.CommandCreating Metodo

Definizione

Spazio dei nomi:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacchetto:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Registra l'evento CommandCreating .

public Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbCommand> CommandCreating (Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod commandMethod, Microsoft.EntityFrameworkCore.DbContext? context, Guid commandId, Guid connectionId, DateTimeOffset startTime, Microsoft.EntityFrameworkCore.Diagnostics.CommandSource commandSource);

abstract member CommandCreating : Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * Microsoft.EntityFrameworkCore.Diagnostics.DbCommandMethod * Microsoft.EntityFrameworkCore.DbContext * Guid * Guid * DateTimeOffset * Microsoft.EntityFrameworkCore.Diagnostics.CommandSource -> Microsoft.EntityFrameworkCore.Diagnostics.InterceptionResult<System.Data.Common.DbCommand>

Public Function CommandCreating (connection As IRelationalConnection, commandMethod As DbCommandMethod, context As DbContext, commandId As Guid, connectionId As Guid, startTime As DateTimeOffset, commandSource As CommandSource) As InterceptionResult(Of DbCommand)

Parametri

connection

IRelationalConnection

Connessione.

commandMethod

DbCommandMethod

Tipo di metodo che verrà chiamato su questo comando.

context

DbContext

Oggetto DbContext attualmente usato, per null se non noto.

commandId

Guid

ID di correlazione associato all'oggetto specificato DbCommand.

connectionId

Guid

ID di correlazione associato all'oggetto DbConnection usato.

startTime

DateTimeOffset

Ora in cui è iniziata l'esecuzione.

commandSource

CommandSource

Origine del comando.

Restituisce

InterceptionResult<DbCommand>

Risultato intercettato.