DBM::Deep::Iterator - DBM::Deep::Iterator documentation


DBM-Deep documentation  | view source Contained in the DBM-Deep distribution.

Index


NAME

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DBM::Deep::Iterator

PURPOSE

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

OVERVIEW

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This object

METHODS

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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 )


DBM-Deep documentation  | view source Contained in the DBM-Deep distribution.