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IDbConnectionInterceptor.ConnectionOpenedAsync Metodo

  • Riferimento

Definizione

Spazio dei nomi:
Microsoft.EntityFrameworkCore.Diagnostics
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v8.0.0
Pacchetto:
Microsoft.EntityFrameworkCore.Relational v9.0.0
Origine:
IDbConnectionInterceptor.cs
Origine:
IDbConnectionInterceptor.cs
Origine:
IDbConnectionInterceptor.cs

Chiamato subito dopo che EF ha chiamato OpenAsync().

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

Parametri

connection
DbConnection

Connessione.

eventData
ConnectionEndEventData

Informazioni contestuali sulla connessione.

cancellationToken
CancellationToken

Oggetto CancellationToken da osservare durante l'attesa del completamento dell'attività.

Restituisce

Task

Task che rappresenta l'operazione asincrona.

Eccezioni

OperationCanceledException

Se CancellationToken viene annullato.

Si applica a