to_i

• Class methods (16)
• binread
• binwrite (>= v1_9_3_125)
• console (>= v1_9_3_125)
• copy_stream
• foreach
• for_fd
• new
• open
• pipe
• popen
• read
• readlines
• select
• sysopen
• try_convert
• write (>= v1_9_3_125)
• Instance methods (108)
• <<
• advise (>= v1_9_3_125)
• autoclose=
• autoclose?
• beep (>= v2_4_6)
• binmode
• binmode?
• block_scanf
• bytes
• chars
• close
• closed?
• close_on_exec=
• close_on_exec?
• close_read
• close_write
• codepoints
• cooked (>= v1_9_3_392)
• cooked! (>= v1_9_3_392)
• cursor (>= v2_4_6)
• cursor= (>= v2_4_6)
• each
• each_byte
• each_char
• each_codepoint
• each_line
• echo= (>= v1_9_3_125)
• echo? (>= v1_9_3_125)
• eof
• eof?
• expect
• external_encoding
• fcntl
• fdatasync
• fileno
• flush
• fsync
• getbyte
• getc
• getch (>= v1_9_3_125)
• getpass (>= v2_4_6)
• gets
• goto (>= v2_4_6)
• iflush (>= v1_9_3_125)
• initialize_copy
• inspect
• internal_encoding
• ioctl
• ioflush (>= v1_9_3_125)
• isatty
• lineno
• lineno=
• lines
• noecho (>= v1_9_3_125)
• nonblock (>= v1_9_1_378)
• nonblock= (>= v1_9_1_378)
• nonblock? (>= v1_9_1_378)
• nread
• oflush (>= v1_9_3_125)
• pathconf (>= v2_2_9)
• pid
• pos
• pos=
• pread (>= v2_5_5)
• pressed? (>= v2_4_6)
• print
• printf
• putc
• puts
• pwrite (>= v2_5_5)
• raw (>= v1_9_3_125)
• raw! (>= v1_9_3_125)
• read
• readbyte
• readbytes (<= v1_8_7_330)
• readchar
• readline
• readlines
• __read_nonblock (>= v2_4_6)
• read_nonblock
• readpartial
• ready?
• reopen
• rewind
• scanf
• seek
• set_encoding
• soak_up_spaces
• stat
• sync
• sync=
• sysread
• sysseek
• syswrite
• tell
• to_i
• to_io
• tty?
• ungetbyte
• ungetc
• wait
• wait_readable (>= v2_1_10)
• wait_writable (>= v2_1_10)
• winsize (>= v1_9_3_125)
• winsize= (>= v1_9_3_125)
• write
• __write_nonblock (>= v2_4_6)
• write_nonblock

= private
= protected