Thomas Schnücker > Weather-Com-0.5.5 > Weather::Com::Units

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Module Version: 1.002   Source   Latest Release: Weather-Com-2.0.0

NAME ^

Weather::Com::Units - class representing units of measure

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');

  print "Speed is messured in ", $locations[0]->units()->speed();
  print " for this location.\n";  

DESCRIPTION ^

Via Weather::Com::Units one can access the units of measure that correspond to the numeric values used in its parent location object.

This class will not be updated automatically with each call to one of its methods. You need to call the units() 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 units() method of one location object.

METHODS ^

distance()

Returns the unit of distance used.

precipitation()

Returns the unit of precipitation used.

pressure()

Returns the unit of barometric pressure used.

speed()

Returns the unit of speed used.

temperature()

Returns the unit of temperature used.

AUTHOR ^

Thomas Schnuecker, <thomas@schnuecker.de>

COPYRIGHT AND LICENSE ^

Copyright (C) 2004-2009 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)!

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