php man page for dba_firstkey

DBA_FIRSTKEY(3) 							 1							   DBA_FIRSTKEY(3)

dba_firstkey - Fetch first key

SYNOPSIS
       string dba_firstkey (resource  $handle)

DESCRIPTION
       dba_firstkey(3)	returns  the first key of the database and resets the internal key pointer. This permits a linear search through the whole
       database.

PARAMETERS
	      o $handle
		- The database handler, returned by dba_open(3) or dba_popen(3).

RETURN VALUES
	Returns the key on success or FALSE on failure.

SEE ALSO
       dba_nextkey(3), dba_key_split(3), Example 2 in the DBA examples.

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