(PHP 4 >= 4.1.0)

dbplus_xlockrel -- Request exclusive lock on relation


int dbplus_xlockrel ( resource relation)


This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change in a future release of PHP without notice. Be warned and use this function at your own risk.

dbplus_xlockrel() will request an exclusive lock on relation preventing even read access from other clients.

See also dbplus_xunlockrel().