NAME

       DB::getRow - Retrieve a row from an incremental query

SYNOPSIS

       [DBValue] getRow( DBIncResult<a>  res )

DESCRIPTION

       Retrieve  a  row from an incremental query. The row, once retrieved, is identical to one retrieved from a
       normal query. An Exception will be thrown if getRow is called on a result with no remaining rows.

    res = incExec("SELECT id,name FROM People");
    try {
        while(true) {
            row = getRow(res);
            processRow(row);
        }
    } catch(TooManyRows) {
        incDiscard(res);
    }

AUTHORS

       Kaya standard  library  by  Edwin  Brady,  Chris  Morris  and  others  (kaya@kayalang.org).  For  further
       information see http://kayalang.org/

LICENSE

       The  Kaya  standard library is free software; you can redistribute it and/or modify it under the terms of
       the GNU Lesser General Public License (version 2.1 or  any  later  version)  as  published  by  the  Free
       Software Foundation.

RELATED

       DB.DBIncResult (3kaya)
       DB.DBValue (3kaya)
       DB.incDiscard (3kaya)
       DB.incExec (3kaya)

Kaya                                                July 2013                                   DB.getRow(3kaya)