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