Net::DNS::RR::LOC(3p)

NAME
Net::DNS::RR::LOC - DNS LOC resource record

SYNOPSIS
"use Net::DNS::RR";

DESCRIPTION
Class for DNS Location (LOC) resource records. See RFC 1876 for details.

METHODS

  version
    print "version = ", $rr->version, "\n";

Returns the version number of the representation; programs should always check this. "Net::DNS" currently supports only version 0.

  size
    print "size = ", $rr->size, "\n";

Returns the diameter of a sphere enclosing the described entity, in centimeters.

  horiz_pre
    print "horiz_pre = ", $rr->horiz_pre, "\n";

Returns the horizontal precision of the data, in centimeters.

  vert_pre
    print "vert_pre = ", $rr->vert_pre, "\n";

Returns the vertical precision of the data, in centimeters.

  latitude
    print "latitude = ", $rr->latitude, "\n";

Returns the latitude of the center of the sphere described by the "size" method, in thousandths of a second of arc. 2**31 represents the equator; numbers above that are north latitude.

  longitude
    print "longitude = ", $rr->longitude, "\n";

Returns the longitude of the center of the sphere described by the "size" method, in thousandths of a second of arc. 2**31 represents the prime meridian; numbers above that are east longitude.

  latlon
    ($lat, $lon) = $rr->latlon;
    system("xearth", "-pos", "fixed $lat $lon");

Returns the latitude and longitude as floating-point degrees. Positive numbers represent north latitude or east longitude; negative numbers represent south latitude or west longitude.

  altitude
    print "altitude = ", $rr->altitude, "\n";

Returns the altitude of the center of the sphere described by the "size" method, in centimeters, from a base of 100,000m below the WGS 84 reference spheroid used by GPS.

COPYRIGHT
Copyright (c) 1997-2002 Michael Fuhr.

Portions Copyright (c) 2002-2004 Chris Reinhardt.

All rights reserved. This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself. Some of the code and documentation is based on RFC 1876 and on code contributed by Christopher Davis.

SEE ALSO
perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet, Net::DNS::Header, Net::DNS::Question, Net::DNS::RR, RFC 1876