phpDocumentor\Reflection\DocBlock\Tag\ReturnTag::setContent PHP Method

    public function setContent($content)
    {
        parent::setContent($content);
        $parts = preg_split('/\\s+/Su', $this->description, 2);
        // any output is considered a type
        $this->type = $parts[0];
        $this->setDescription(isset($parts[1]) ? $parts[1] : '');
        $this->content = $content;
        return $this;
    }