dba_nextkeyPHP ManualPrevNextdba_nextkeydba_nextkey -- Fetch next keyDescriptionstring dba_nextkey(int handle); dba_nextkey() returns the next key of the database specified by handle and increments the internal key pointer. handle is a database handle returned by dba_open(). dba_nextkey() returns the key or false depending on whether it succeeds or fails, respectively. See also: dba_firstkey() PrevHomeNextdba_insertUpdba_popen