Error Handling

If any errors on the client or server side happens, ZDBC raises an EZSQLException exception. This exception let you know not only the error message but also the error code from the server.

try
    Statement.ExecuteUpdate(...);
catch
on E: EZSQLException do
    WriteLn(Format('SQL Error: %d with Code: %d',
    [E.Message, E.ErrorCode]));
end;