PEAR Справочное руководство
Пред.		След.

MDB_Common::fetchRow()

MDB_Common::fetchRow() -- fetch the first row

Synopsis

require_once 'MDB.php';

array &fetchRow (resource $result, integer [$fetchmode = MDB_FETCHMODE_DEFAULT] [, integer $rownum = NULL])

Fetch the first row of data returned from a result set and free the result set.

resource $result: a valid resource returned by query() or executeQuery()
integer $fetchmode: the fetch mode to use, default is MDB_FETCHMODE_DEFAULT
integer $rownum: the row number to fetch

array - the first row of results as an array indexed from 0 or a MDB_Error, if fail

Таблица 34-1. Возможные значения PEAR_Error

Error code	Error message	Reason	Solution
every other error code		Database specific error	Check the database related section of PHP-Manual to detect the reason for this error. In the most cases a misformed SQL statment. Ie. using LIMIT in a SQL-Statment for an Oracle database.

Эта функция не должна вызываться статически.

query() , limitQuery() , prepareQuery() executeQuery() , fetchCol() , fetchRow()

Пред.	Начало	След.
MDB_Common::fetchOne()	Уровень выше	MDB_Common::fetchInto()

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