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IDbTransactionInterceptor.TransactionStartedAsync Method

Definition

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

Parameters

connection
DbConnection

The connection.

eventData
TransactionEndEventData

Contextual information about connection and transaction.

result
DbTransaction

The result of the call to BeginTransactionAsync(IsolationLevel, CancellationToken). This value is typically used as the return value for the implementation of this method.

cancellationToken
CancellationToken

A CancellationToken to observe while waiting for the task to complete.

Returns

A Task providing the result that EF will use. An implementation of this method for any interceptor that is not attempting to change the result is to return the result value passed in, often using FromResult<TResult>(TResult)

Exceptions

Remarks

This method is still called if an interceptor suppressed creation in TransactionStarting(DbConnection, TransactionStartingEventData, InterceptionResult<DbTransaction>). In this case, result is the result returned by TransactionStarting(DbConnection, TransactionStartingEventData, InterceptionResult<DbTransaction>).

Applies to