DB.getRow(3kaya)

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 March 2010 DB.getRow(3kaya)