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

- NAME
- DESCRIPTION
- SYNOPSIS
- METHODS
- REFERENCE

# NAME

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 Xapian;

    my $db = new Xapian::Database("/path/to/db");
    my $enq = new Xapian::Enquire($db);
    my $sorter = new 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 forwards, unless forward is specified and is false.

# REFERENCE

    https://xapian.org/docs/sourcedoc/html/classXapian_1_1MultiValueSorter.html