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dba_firstkey
Fetch first key
(PHP 4, PHP 5)
dba_firstkey() returns the first key of the database and resets the internal key pointer. This permits a linear search through the whole database.
See Also
Code Examples / Notes » dba_firstkeypsycho-logic
Looks like Jacky is using some DB object? I don't know if it's native to PHP or written on it's own... Anyways this is what I use: $DBCon = dba_open("/tmp/test_db.db2", "r", "db2") or die("Uh oh, can't open the database :("); if ($the_key = dba_firstkey($DBCon)) do { print("Key: $the_key Value:"); print dba_fetch($the_key, $DBCon); print(" "); } while ($the_key = dba_nextkey($DBCon)); print (" Well looks like we're done here :-)"); jacky dot jackyhung dot net
for ($key = dba_firstkey($this->handle); $key !== false; $key = dba_nextkey($this->handle)) { $keyset[] = $key; } // end for |