RelationalLoggerExtensions.CommandErrorAsync Metode

Definisi

Ruang nama:

Microsoft.EntityFrameworkCore.Diagnostics

Rakitan:

Microsoft.EntityFrameworkCore.Relational.dll

Paket:

Microsoft.EntityFrameworkCore.Relational v5.0.0

Sumber:

RelationalLoggerExtensions.cs

Log untuk peristiwa tersebut 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

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.

executeMethod

DbCommandMethod

Mewakili metode yang akan dipanggil untuk menjalankan perintah.

commandId

Guid

ID korelasi yang terkait dengan yang diberikan DbCommand.

connectionId

Guid

ID korelasi yang terkait dengan yang DbConnection digunakan.

exception

Exception

Pengecualian yang menyebabkan kegagalan ini.

startTime

DateTimeOffset

Waktu eksekusi dimulai.

duration

TimeSpan

Jumlah waktu yang berlalu sampai pengecualian dinaikkan.

cancellationToken

CancellationToken

Token pembatalan.

Mengembalikan

Task

yang Task mewakili operasi asinkron.