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DB.getRow.3kaya
Langue: en
Version: March 2009 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
DB::getRow - Retrieve a row from an incremental querySYNOPSIS
[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)
Contenus ©2006-2024 Benjamin Poulain
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