method

each

Ruby on Rails latest stable (v4.2.7) - 0 notes - Class: FileBody

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What's this?

each() public

Stream the file’s contents if Rack::Sendfile isn’t present.

# File actionpack/lib/action_controller/metal/data_streaming.rb, line 89
        def each
          File.open(to_path, 'rb') do |file|
            while chunk = file.read(16384)
              yield chunk
            end
          end
        end

each

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