    # File lib/fog/cloudstack/requests/compute/delete_volume.rb, line 19
            def delete_volume(options={})
              volume_id = options['id']
              if self.data[:volumes][volume_id]
                self.data[:volumes].delete(volume_id)
                {
                  "deletevolumeresponse" => {
                    "success" => "true"
                  }
                }
              else # FIXME: mayhaps
                self.data[:volumes].delete(volume_id)
                {
                  "deletevolumeresponse" => {
                    "success" => "false"
                  }
                }
              end
            end