Correct documentation
| From: | Martín Marqués | Date: | Mon, 05 Sep 2005 13:31:31 +0000 |
| Subject: | Correct documentation | ||
| Groups: | php.pear.general | ||
| Request: | Send a blank email to pear-general+get-20792@lists.php.net to get a copy of this message | ||
I was reading the PEAR::DB documentation of method getOne(), and noticed that
there is no info on what the function returns when there is no row to fetch
from the query.
Reading the source, and seeing that it calls method fetchInto(), I see that it
returns NULL.
It would be nice to have that documented, something like:
Return value
mixed - the first column's data, NULL if there's no data to return or a
DB_Error object on failure
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Lic. Martín Marqués | SELECT 'mmarques' ||
Centro de Telemática | '@' || 'unl.edu.ar';
Universidad Nacional | DBA, Programador,
del Litoral | Administrador
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