Bob\TaskLibraryInterface::register PHP Method

    function register(Application $app);

 function register(TaskLibraryInterface $taskLib, array $parameters = array())
 {
     $taskLib->register($this);
     $this->taskLibraries[] = $taskLib;
     foreach ($parameters as $param => $value) {
         $this[$param] = $value;
     }
     return $this;
 }