MaxMind::DB::Metadata(User Contributed Perl DocumentMaxMind::DB::Metadata(3pm)
NAME
MaxMind::DB::Metadata - A class for metadata related to a MaxMind DB
database
VERSION
version 0.040001
SYNOPSIS
my $reader = MaxMind::DB::Reader->new( file => $path );
my $metadata = $reader->metadata();
print $metadata->description()->{en};
DESCRIPTION
This class provides an API for representing the metadata of a MaxMind
DB database. See http://maxmind.github.io/MaxMind-DB/ for the official
format spec.
API
This class provides methods for each metadata attribute in a database.
$metadata->binary_format_major_version()
Returns the binary format major version number.
$metadata->binary_format_minor_version()
Returns the binary format minor version number.
$metadata->build_epoch()
Returns the database's build timestamp as an epoch value.
$metadata->database_type()
Returns a string indicating the database's type.
$metadata->languages()
Returns an arrayref of locale codes indicating what languages this
database has information for.
$metadata->description()
Returns a hashref of descriptions. The keys should be locale codes like
"en" or "pt-BR" and the values are the description in that language.
$metadata->ip_version()
Returns a 4 or 6 indicating what type of IP addresses this database can
be used to look up.
$metadata->node_count()
Returns the number of nodes in the database's search tree.
$metadata->record_size()
Returns the record size for nodes in the database's search tree.
AUTHORS
• Dave Rolsky <drolsky@maxmind.com>
• Olaf Alders <oalders@maxmind.com>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2016 by MaxMind, Inc..
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
perl v5.32.0 2021-01-05 MaxMind::DB::Metadata(3pm)
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