IDbConnectionInterceptor.ConnectionOpenedAsync Метод

Определение

Вызывается сразу после вызова OpenAsync()EF .

public System.Threading.Tasks.Task ConnectionOpenedAsync (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.ConnectionEndEventData eventData, System.Threading.CancellationToken cancellationToken = default);
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
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 Function ConnectionOpenedAsync (connection As DbConnection, eventData As ConnectionEndEventData, Optional cancellationToken As CancellationToken = Nothing) As Task
Public Overridable Function ConnectionOpenedAsync (connection As DbConnection, eventData As ConnectionEndEventData, Optional cancellationToken As CancellationToken = Nothing) As Task

Параметры

connection
DbConnection

Соединение.

eventData
ConnectionEndEventData

Контекстные сведения о подключении.

cancellationToken
CancellationToken

Объект для CancellationToken наблюдения во время ожидания завершения задачи.

Возвращаемое значение

Task, представляющий асинхронную операцию.

Исключения

Если CancellationToken отменяется.

Применяется к