Consiglio di utilizzare TransactionScope , perché puoi usarlo indipendentemente dal DB che stai utilizzando. Puoi anche eseguire transazioni distribuite (operazioni su più database all'interno della stessa transazione) con esso.
Puoi fare riferimento a un link per un esempio di codice, ma in generale, fai questo:
try
{
using (TransactionScope scope = new TransactionScope())
{
using (MySqlConnection connection1 = new MySqlConnection (connectionString))
{
// Opening the connection automatically enlists it in the
// TransactionScope as a lightweight transaction.
connection1.Open();
// create the DB commands and perform the DB operations
.
.
.
// The Complete method commits the transaction. If an exception has been thrown,
// Complete is not called and the transaction is rolled back.
scope.Complete();
}
}
}
catch (Exception e)
{
// something went wrong, handle the exception accordingly. Note
// that since we did not call TransactionScope.Complete, nothing
// gets committed to the DB.
}