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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() - Fetch next key
dba_key_split() - Splits a key in string representation into array representation
Example 2 in the DBA examples