protected virtual void Dispose(bool disposing)
{
if (disposing)
{
SqlTransactionScope?.Dispose();
SqlTransactionScope = null;
}
}
public ITransactionScope BeginTransaction()
{
Debug.Assert(SqlTransactionScope == null, "The existing SQL transaction scope should be completed before starting a new transaction.");
if (SqlTransactionScope != null)
{
throw new TransactionFailedException();
}
SqlTransactionScope = new SqlTransactionScope(this);
return(SqlTransactionScope);
}
