Event::Distributor::Query - an event that collects a result
Event::Distributor::Query
This subclass of Event::Distributor::_Event invokes each of its subscribers in turn, yielding either the (first) successful and non-empty result, or a failure if they all fail. Yields a (successful) empty result if there are no subscribers.
Paul Evans <leonerd@leonerd.org.uk>
To install Event::Distributor, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Event::Distributor
CPAN shell
perl -MCPAN -e shell install Event::Distributor
For more information on module installation, please visit the detailed CPAN module installation guide.