//----------------------------------------------------------------------
public UlFirebird(FbServerType type = FbServerType.Default)
{
connect = new FbConnection();
connectStrings = new FbConnectionStringBuilder();
command = new FbCommand("", connect);
command.Transaction = null;
dataAdapter = new FbDataAdapter("", connect);
trans = null;
connectStrings.Clear();
connectStrings.DataSource = "";
connectStrings.Database = "";
connectStrings.UserID = "SYSDBA";
connectStrings.Password = "******";
connectStrings.Charset = "NONE";
connectStrings.Dialect = 3;
connectStrings.Port = 3050;
connectStrings.Pooling = false;
connectStrings.ServerType = type;
}