dbplus_getunique
(PHP 4 <= 4.1.0, PECL dbplus >= 0.9)
dbplus_getunique — Get an id number unique to a relation
Description
int dbplus_getunique
( resource
$relation
, int $uniqueid
)
Obtains a number guaranteed to be unique for the given
relation
and will pass it back in the variable
given as uniqueid
.
Return Values
Returns DBPLUS_ERR_NOERR
on success or a db++ error
code on failure.
Notes
Warning
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.
- PHP Руководство
- Функции по категориям
- Индекс функций
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- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- DB++
- dbplus_add
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- dbplus_getunique
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- dbplus_update
- dbplus_xlockrel
- dbplus_xunlockrel
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