■ ri
More than one method matched your request. You can refine
your search by asking for information on one of:
StringIO#closed_write?, StringIO#close_write, StringIO#close,
StringIO#closed_read?, StringIO#closed?, StringIO#close_read,
Dir#close, IO#close_write, IO#close, IO#closed?, IO#close_read,
Tempfile#close, Tempfile#close!, Logger#close,
Logger::LogDevice#close, ThreadGroup#enclosed?,
ThreadGroup#enclose, CGI::Session#close,
CGI::Session::FileStore#close, CGI::Session::MemoryStore#close,
Iconv#close, Zlib::GzipFile#close, Zlib::GzipFile#closed?,
Zlib::ZStream#close, Zlib::ZStream#closed?