IDbTransactionInterceptor.TransactionStarted Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Diagnostics

Assembly:: Microsoft.EntityFrameworkCore.Relational.dll

Package:: Microsoft.EntityFrameworkCore.Relational v3.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v3.1.0

Package:: Microsoft.EntityFrameworkCore.Relational v5.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v6.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v7.0.0

Package:: Microsoft.EntityFrameworkCore.Relational v8.0.0

Important

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Called immediately after EF calls BeginTransaction(IsolationLevel).

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

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

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 Function TransactionStarted (connection As DbConnection, eventData As TransactionEndEventData, result As DbTransaction) As 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. An implementation of this method for any interceptor that is not attempting to change the result is to return the result value passed in.

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