--- URI::FTP.new(scheme, userinfo, host, port, registry, path, opaque, query, fragment[, arg_check])

    ŪʹǤ URI::FTP ֥Ȥޤbuild
    Ȱۤʤꡢ򸡺ޤ

      require 'uri'
      p ftp = URI.parse("ftp://ftp.ruby-lang.org/pub/ruby/;type=d")
      p ftp.typecode
      => #<URI::FTP:0x2010029c URL:ftp://ftp.ruby-lang.org/pub/ruby/;type=d>
         "d"

