Bagikan melalui

IDbConnectionInterceptor.ConnectionFailedAsync Metode

  • Referensi

Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Diagnostics
Rakitan:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Paket:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Dipanggil ketika penutupan koneksi gagal dengan pengecualian.

public System.Threading.Tasks.Task ConnectionFailedAsync (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData eventData, System.Threading.CancellationToken cancellationToken = default);
public virtual System.Threading.Tasks.Task ConnectionFailedAsync (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData eventData, System.Threading.CancellationToken cancellationToken = default);
abstract member ConnectionFailedAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData * System.Threading.CancellationToken -> System.Threading.Tasks.Task
abstract member ConnectionFailedAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.ConnectionFailedAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Function ConnectionFailedAsync (connection As DbConnection, eventData As ConnectionErrorEventData, Optional cancellationToken As CancellationToken = Nothing) As Task
Public Overridable Function ConnectionFailedAsync (connection As DbConnection, eventData As ConnectionErrorEventData, Optional cancellationToken As CancellationToken = Nothing) As Task

Parameter

connection
DbConnection

Koneksi.

eventData
ConnectionErrorEventData

Informasi kontekstual tentang koneksi.

cancellationToken
CancellationToken

A CancellationToken untuk mengamati sambil menunggu tugas selesai.

Mengembalikan

Task

yang Task mewakili operasi asinkron.

Pengecualian

OperationCanceledException

CancellationToken Jika dibatalkan.

Berlaku untuk