    # File temp/encodings/UTF-16.rb, line 3
        def encode_utf16 content
          array_utf8 = content.unpack("U*")
          array_enc = []
          array_utf8.each do |num|
            if ((num>>16) > 0)
              array_enc << 0
              array_enc << ??
            else
              array_enc << (num >> 8)
              array_enc << (num & 0xFF)
            end
          end
          array_enc.pack('C*')
        end