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