PHP Manual: dbplus_getunique


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dbplus_getunique

(4.1.0 - 4.2.3 only, PECL)

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.

Parameters

relation

A relation opened by dbplus_open().

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, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.