WWW::WolframAlpha::Query - Perl object returned via $wa->query
my $query = $wa->query( input => $input, assumption => '*C.pi-_*Movie-', );
if ($query->success) { foreach my $pod (@{$query->pods}) { if (!$pod->error) { foreach my $subpod (@{$pod->subpods}) { ... } } }
if ($query->warnings->count) { ... } }
$query->success - 0/1, tells whether it was successful or not
$query->error - 0 or WWW::WolframAlpha::Error, tells whether there was an error or not
$query->timing
$query->parsetiming
$query->timedout
$query->numpods
$query->css
$query->scripts
$query->datatypes
$query->pods - array of WWW::WolframAlpha::Pod elements
$query->assumptions - WWW::WolframAlpha::Assumptions object
$query->warnings - WWW::WolframAlpha::Warnings object
$query->sources - WWW::WolframAlpha::Sources object
$query->didyoumeans - WWW::WolframAlpha::Didyoumean object
$query->xml - raw XML
$query->xmlo - raw XML::Simple object
None by default.
WWW::WolframAlpha
Gabriel Weinberg, <yegg@alum.mit.edu>
Copyright (C) 2009 by Gabriel Weinberg
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.
To install WWW::WolframAlpha, copy and paste the appropriate command in to your terminal.
cpanm
cpanm WWW::WolframAlpha
CPAN shell
perl -MCPAN -e shell install WWW::WolframAlpha
For more information on module installation, please visit the detailed CPAN module installation guide.