RelationalConnection.UseTransactionAsync Metodo

Definizione

Spazio dei nomi:

Microsoft.EntityFrameworkCore.Storage

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Pacchetto:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Overload

UseTransactionAsync(DbTransaction, Guid, CancellationToken)	Specifica un oggetto esistente DbTransaction da utilizzare per le operazioni del database.
UseTransactionAsync(DbTransaction, CancellationToken)	Specifica un oggetto esistente DbTransaction da utilizzare per le operazioni del database.

UseTransactionAsync(DbTransaction, Guid, CancellationToken)

Origine:

RelationalConnection.cs

Specifica un oggetto esistente DbTransaction da utilizzare per le operazioni del database.

public virtual System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction?> UseTransactionAsync (System.Data.Common.DbTransaction? transaction, Guid transactionId, System.Threading.CancellationToken cancellationToken = default);

abstract member UseTransactionAsync : System.Data.Common.DbTransaction * Guid * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction>
override this.UseTransactionAsync : System.Data.Common.DbTransaction * Guid * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction>

Public Overridable Function UseTransactionAsync (transaction As DbTransaction, transactionId As Guid, Optional cancellationToken As CancellationToken = Nothing) As Task(Of IDbContextTransaction)

Parametri

transaction

DbTransaction

Transazione da utilizzare.

transactionId

Guid

Identificatore univoco per la transazione.

cancellationToken

CancellationToken

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

Restituisce

Task<IDbContextTransaction>

Istanza di IDbTransaction che esegue il wrapping della transazione specificata.

Implementazioni

UseTransactionAsync(DbTransaction, Guid, CancellationToken)

Eccezioni

OperationCanceledException

Se CancellationToken viene annullato.

UseTransactionAsync(DbTransaction, CancellationToken)

Origine:

RelationalConnection.cs

Specifica un oggetto esistente DbTransaction da utilizzare per le operazioni del database.

public virtual System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction?> UseTransactionAsync (System.Data.Common.DbTransaction? transaction, System.Threading.CancellationToken cancellationToken = default);

abstract member UseTransactionAsync : System.Data.Common.DbTransaction * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction>
override this.UseTransactionAsync : System.Data.Common.DbTransaction * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction>

Public Overridable Function UseTransactionAsync (transaction As DbTransaction, Optional cancellationToken As CancellationToken = Nothing) As Task(Of IDbContextTransaction)

Parametri

transaction

DbTransaction

Transazione da utilizzare.

cancellationToken

CancellationToken

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

Restituisce

Task<IDbContextTransaction>

Istanza di IDbTransaction che esegue il wrapping della transazione specificata.

Implementazioni

UseTransactionAsync(DbTransaction, CancellationToken)

Eccezioni

OperationCanceledException

Se CancellationToken viene annullato.