lib/onix/descriptive_detail.rb
# :category: High level
# digital file filesize in bytes
:category: High level
digital file filesize in bytes
: category : High level digital file filesize in bytes
def filesize
      if product
        product.filesize
      else
        nil
      end
    end
def filesize if product product . filesize else nil end end
:category: High level
digital file filesize in bytes
: category : High level digital file filesize in bytes