DbTransactionInterceptor.TransactionStarted Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Called immediately after EF calls BeginTransaction(IsolationLevel).

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>).

public virtual System.Data.Common.DbTransaction TransactionStarted (System.Data.Common.DbConnection connection, Microsoft.EntityFrameworkCore.Diagnostics.TransactionEndEventData eventData, System.Data.Common.DbTransaction result);

abstract member TransactionStarted : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.TransactionEndEventData * System.Data.Common.DbTransaction -> System.Data.Common.DbTransaction
override this.TransactionStarted : System.Data.Common.DbConnection * Microsoft.EntityFrameworkCore.Diagnostics.TransactionEndEventData * System.Data.Common.DbTransaction -> System.Data.Common.DbTransaction

Public Overridable Function TransactionStarted (connection As DbConnection, eventData As TransactionEndEventData, result As DbTransaction) As DbTransaction

Parameters

connection

DbConnection

The connection.

eventData

TransactionEndEventData

Contextual information about connection and transaction.

result

DbTransaction

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

Returns

DbTransaction

The result that EF will use. A normal implementation of this method for any interceptor that is not attempting to change the result is to return the result value passed in.

Implements

TransactionStarted(DbConnection, TransactionEndEventData, DbTransaction)