dba_firstkey

(PHP 3 >= 3.0.8, PHP 4, PHP 5)

dba_firstkey -- Fetch first key

Описание

string dba_firstkey ( resource handle )

dba_firstkey() returns the first key of the database and resets the internal key pointer. This permits a linear search through the whole database.

Список параметров

handle: The database handler, returned by dba_open() or dba_popen().

Возвращаемые значения

Returns the key on success, or FALSE on failure.

Смотрите также

dba_nextkey()

dba_key_split()

Example 2 in the DBA examples