DBM::Deep::Iterator(3p)

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 )