src/Money/DataMapper/Data/Money/Category.php
public function getWordsAsString()
    {
        $words = array();
        foreach ($this->getAllCategoryWord() as $word) {
            $words[] = $word->getName();
        }

        return implode(', ', $words);
    }
public function getWordsAsString()
    {
        $words = array();
        foreach ($this->getAllCategoryWord() as $word) {
            $words[] = $word->getName();
        }

        return implode(', ', $words);
    }
Get words as string.

@return string