public void Dispose()
{
if (!IsCommitted)
{
Rollback();
}
_active = _previous;
}
internal Transaction(SqlConnection sqlConnection, IsolationLevel isolationLevel)
{
connection = sqlConnection;
if (connection.State == ConnectionState.Closed)
{
connection.Open();
}
transaction = connection.BeginTransaction(isolationLevel);
_previous = _active;
_active = this;
IsCommitted = false;
}
