RelationalLoggerExtensions.CommandScalarExecuted Metode

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Diagnostics

Rakitan:

Microsoft.EntityFrameworkCore.Relational.dll

Paket:

Microsoft.EntityFrameworkCore.Relational v5.0.0

Log untuk peristiwa tersebut CommandExecuted .

public static object CommandScalarExecuted (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, object methodResult, DateTimeOffset startTime, TimeSpan duration);

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

<Extension()>
Public Function CommandScalarExecuted (diagnostics As IDiagnosticsLogger(Of DbLoggerCategory.Database.Command), connection As IRelationalConnection, command As DbCommand, context As DbContext, commandId As Guid, connectionId As Guid, methodResult As Object, startTime As DateTimeOffset, duration As TimeSpan) As Object

Parameter

diagnostics

IDiagnosticsLogger<DbLoggerCategory.Database.Command>

Pencatat diagnostik yang akan digunakan.

connection

IRelationalConnection

Koneksi.

command

DbCommand

Objek perintah database.

context

DbContext

Yang DbContext saat ini sedang digunakan, untuk null jika tidak diketahui.

commandId

Guid

ID korelasi yang terkait dengan yang diberikan DbCommand.

connectionId

Guid

ID korelasi yang terkait dengan yang DbConnection digunakan.

methodResult

Object

Nilai yang dikembalikan dari eksekusi metode yang mendasar.

startTime

DateTimeOffset

Waktu eksekusi dimulai.

duration

TimeSpan

Durasi eksekusi perintah, tidak termasuk mengkonsumsi hasil.

Mengembalikan

Object

Hasil eksekusi, yang mungkin telah dimodifikasi oleh pencegat.