PHP dba_firstkey function

dba_firstkey

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

dba_firstkey — Fetch first keyDescriptionstring 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.

Parameters

handle

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

Return Values

Returns the key on success, or FALSE on failure.

See Also

dba_nextkey()dba_key_split()Example 2 in the DBA examples

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