NAME

       Weather::Com::AirPressure - class containing barometric pressure data

SYNOPSIS

         #!/usr/bin/perl -w
         use Weather::Com::Finder;

         # you have to fill in your ids from weather.com here
         my $PartnerId  = 'somepartnerid';
         my $LicenseKey = 'mylicense';

         my %weatherargs = (
               'partner_id' => $PartnerId,
               'license'    => $LicenseKey,
         );

         my $weather_finder = Weather::Com::Finder->new(%weatherargs);

         my @locations = $weather_finder->find('Heidelberg');

         my $currconditions = $locations[0]->current_conditions();

         print "Barometric pressure is ",
           $currconditions->pressure()->pressure(), "\n";
         print "and it's ", $currconditions->pressure()->tendency(), "\n";

DESCRIPTION

       Via Weather::Com::AirPressure one can access the barometric pressure and its tendency.

       This class will not be updated automatically with each call to one of its methods. You
       need to call the "pressure()" method of the parent object again to update your object.

CONSTRUCTOR

       You usually would not construct an object of this class yourself.  This is implicitely
       done when you call the "pressure()" method of one current conditions or forecast object.

METHODS

       pressure()

       Returns the barometric pressure.

       tendency([$language])

       Returns the tendency of the barometric pressure.

       This attribute is dynamic language enabled.

AUTHOR

       Thomas Schnuecker, <thomas@schnuecker.de>

COPYRIGHT AND LICENSE

       Copyright (C) 2004-2007 by Thomas Schnuecker

       This library is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.

       The data provided by weather.com and made accessible by this OO interface can be used for
       free under special terms.  Please have a look at the application programming guide of
       weather.com (<http://www.weather.com/services/xmloap.html>)!