Transactions and Entity Framework using TransactionScope

Sometimes you may wish to make a series of database calls in Entity Framework, but may need to reverse these calls if any single one fails. This can be accomplished using TransactionScope and try/catch.

try
{
    using (TransactionScope transaction = new TransactionScope(TransactionScopeOption.RequiresNew, transOptions))
    {
  // EF calls here
  transaction.Complete();
 }
}
catch
{
 throw;
}