DbConnectionInterceptor.ConnectionOpenedAsync Yöntem

  • Başvuru

Tanım

Ad Alanı:
Microsoft.EntityFrameworkCore.Diagnostics
Bütünleştirilmiş Kod:
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

EF çağrısı yaptıktan hemen sonra çağrılır OpenAsync().

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

Parametreler

connection
DbConnection

Bağlantı.

eventData
ConnectionEndEventData

Bağlantı hakkında bağlamsal bilgiler.

cancellationToken
CancellationToken

CancellationToken Görevin tamamlanmasını beklerken gözlemlemek için bir.

Döndürülenler

Task

Task Zaman uyumsuz işlemi temsil eden bir.

Uygulamalar

ConnectionOpenedAsync(DbConnection, ConnectionEndEventData, CancellationToken)

Özel durumlar

OperationCanceledException

CancellationToken İptal edildiyse.

Şunlara uygulanır