Search::Xapian::MultiValueSorter.3pm

Langue: en

Version: 2009-04-19 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Search::Xapian::MultiValueSorter - allows sorting by a several values.

DESCRIPTION

Results are ordered by the first value. In the event of a tie, the second is used. If this is the same for both, the third is used, and so on.

SYNOPSIS

   use Search::Xapian;
 
   my $db = new Search::Xapian::Database("/path/to/db");
   my $enq = new Search::Xapian::Enquire($db);
   my $sorter = new Search::Xapian::MultiValueSorter(1, 3, 5);
   $enq->set_sort_by_key($sorter);

METHODS

new [<value>...]
Construct and add the values listed.
add <value> [<forward>]
Add another value to sort on. By default, values sort fowards, unless forward is specified and is false.

REFERENCE

   http://www.xapian.org/docs/sourcedoc/html/classXapian_1_1MultiValueSorter.html