Crummy\Phlack\Common\OptionsResolver::isLatest PHP Method

isLatest() private method

Checks whether or not the OptionsResolver version is up-to-date.
private isLatest ( ) : boolean
return boolean
    private function isLatest()
    {
        if (null === $this->isLatestVersion) {
            $this->isLatestVersion = method_exists(current(class_parents($this)), 'setDefined');
        }
        return $this->isLatestVersion;
    }