debian man page for dbm::deep::iterator

DBM::Deep::Iterator(3pm)				User Contributed Perl Documentation				  DBM::Deep::Iterator(3pm)

NAME
       DBM::Deep::Iterator - iterator for FIRSTKEY() and NEXTKEY()

PURPOSE
       This is an internal-use-only object for DBM::Deep. It is the iterator for FIRSTKEY() and NEXTKEY().

OVERVIEW
       This object

METHODS
   new(\%params)
       The constructor takes a hashref of params. The hashref is assumed to have the following elements:

       o   engine (of type DBM::Deep::Engine

       o   base_offset (the base_offset of the invoking DBM::Deep object)

   reset()
       This method takes no arguments.

       It will reset the iterator so that it will start from the beginning again.

       This method returns nothing.

   get_next_key( $obj )
perl v5.14.2							    2012-06-24						  DBM::Deep::Iterator(3pm)