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dbplus_getunique

Get an id number unique to a relation (PHP 4 >= 4.0.7, PECL dbplus:0.9)
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.