DBM::Deep::Iterator.3pm

Langue: en

Version: 2010-06-04 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

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