DbConnectionInterceptor.ConnectionFailedAsync Método

Definición

Espacio de nombres:

Microsoft.EntityFrameworkCore.Diagnostics

Ensamblado:

Microsoft.EntityFrameworkCore.Relational.dll

Paquete:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

DbConnectionInterceptor.cs

Se llama cuando se produce un error al abrir una conexión con una excepción.

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
override this.ConnectionFailedAsync : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.ConnectionErrorEventData * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function ConnectionFailedAsync (connection As DbConnection, eventData As ConnectionErrorEventData, Optional cancellationToken As CancellationToken = Nothing) As Task

Parámetros

connection

DbConnection

La conexión.

eventData

ConnectionErrorEventData

Información contextual sobre la conexión.

cancellationToken

CancellationToken

que CancellationToken se va a observar mientras espera a que se complete la tarea.

Devoluciones

Task

Tarea Task que representa la operación asincrónica.

Implementaciones

ConnectionFailedAsync(DbConnection, ConnectionErrorEventData, CancellationToken)

Excepciones

OperationCanceledException

Si se cancela CancellationToken.