# File lib/cfpropertylist/rbCFPropertyList.rb, line 429
  def to_plist(options={})
    options[:plist_format] ||= CFPropertyList::List::FORMAT_BINARY

    plist = CFPropertyList::List.new
    plist.value = CFPropertyList.guess(self, options)
    plist.to_str(options[:plist_format], options)
  end