superclass=Data
type=class
library=stringio
extended=
included=

ʸ [[c:IO]] Ʊ󥿥ե뤿Υ饹Ǥ

=== 㳰
StringIO ֥Ȥξ IO ֥ȤƱ㳰ȯޤ
㤨мǤ write  IOError ȯޤ

  require "stringio"
  sio = StringIO.new("hoge")
  sio.close
  sio.write("a")
  # => in `write': not opened for writing (IOError)
