superclass=SystemCallError
type=class
library=_builtin
extended=
included=

ƥ¸Υ顼ɤΤ줾бϢ㳰饹Ǥ
RubyΥ饤֥ǥƥॳCؿԤȤȯޤ

ºݤˤϡEXXXפȤ饹Ƥ櫓ǤϤޤ󡣡XXXפʬϲ󤷤褦ʳƼΥ顼̾ޤ
㤨С[[m:File.open]] ǥƥॳ [[man:open(2)]] 顼 ENOENT ֤ȡRuby㳰 Errno::ENOENT ȯޤ

Ruby ϽϤѥ뤵ȤˡǥեȤǲꥹȤΤ褦 Errno::EXXX 饹褦Ȥޤ
Errno::EXXX 饹ϡб륨顼̾ưĶ¸ߤΤޤ
ΤᡢδĶˤ¸ߤʤ顼ɤˤĤ rescue ʤɤ Errno::EXXX Ѥ
տޤץβ»ʤ礬ޤ
򤱤ˤϡ顼ɤμꤹɬפƤ [[c:SystemCallError]]  rescue 褦ˤƤ


ޤʲΰˤϤʤƥ२顼ȯϡ
[[c:Errno::EXXX]] (XXX ϥ顼ֹɽ 3 ο)
Ȥ̾㳰饹ưŪ˺졢ȯޤ
( Ruby ǤΤ߹Ԥ졢 Ruby ץ [[m:SystemCallError.new]] ˰ˤʤɤϤƤ⥯饹Ϻޤ)

줾㳰ȯ륱ˤĤƤϡιǤϵҤޤ
㳰ȯƥ᥽åɤΥޥ˥奢뤪ӥڥ졼ƥ󥰥ƥΥޥ˥奢򻲾ȤƤ

=== 顼̾ꥹ

ġ㳰ΰ̣ϥƥ¸Ǥ
ƥΥޥ˥奢 [[man:errno(3)]] 򻲾ȤƤ
Microsoft Windows ƥˤƤ [[url:http://msdn2.microsoft.com/ja-jp/library/5814770t.aspx]] 򻲾ȤƤ

  * ERROR
  * EPERM
  * ENOENT
  * ESRCH
  * EINTR
  * EIO
  * ENXIO
  * E2BIG
  * ENOEXEC
  * EBADF
  * ECHILD
  * EAGAIN
  * ENOMEM
  * EACCES
  * EFAULT
  * ENOTBLK
  * EBUSY
  * EEXIST
  * EXDEV
  * ENODEV
  * ENOTDIR
  * EISDIR
  * EINVAL
  * ENFILE
  * EMFILE
  * ENOTTY
  * ETXTBSY
  * EFBIG
  * ENOSPC
  * ESPIPE
  * EROFS
  * EMLINK
  * EPIPE
  * EDOM
  * ERANGE
  * EDEADLK
  * ENAMETOOLONG
  * ENOLCK
  * ENOSYS
  * ENOTEMPTY
  * ELOOP
  * EWOULDBLOCK
  * ENOMSG
  * EIDRM
  * ECHRNG
  * EL2NSYNC
  * EL3HLT
  * EL3RST
  * ELNRNG
  * EUNATCH
  * ENOCSI
  * EL2HLT
  * EBADE
  * EBADR
  * EXFULL
  * ENOANO
  * EBADRQC
  * EBADSLT
  * EDEADLOCK
  * EBFONT
  * ENOSTR
  * ENODATA
  * ETIME
  * ENOSR
  * ENONET
  * ENOPKG
  * EREMOTE
  * ENOLINK
  * EADV
  * ESRMNT
  * ECOMM
  * EPROTO
  * EMULTIHOP
  * EDOTDOT
  * EBADMSG
  * EOVERFLOW
  * ENOTUNIQ
  * EBADFD
  * EREMCHG
  * ELIBACC
  * ELIBBAD
  * ELIBSCN
  * ELIBMAX
  * ELIBEXEC
  * EILSEQ
  * ERESTART
  * ESTRPIPE
  * EUSERS
  * ENOTSOCK
  * EDESTADDRREQ
  * EMSGSIZE
  * EPROTOTYPE
  * ENOPROTOOPT
  * EPROTONOSUPPORT
  * ESOCKTNOSUPPORT
  * EOPNOTSUPP
  * EPFNOSUPPORT
  * EAFNOSUPPORT
  * EADDRINUSE
  * EADDRNOTAVAIL
  * ENETDOWN
  * ENETUNREACH
  * ENETRESET
  * ECONNABORTED
  * ECONNRESET
  * ENOBUFS
  * EISCONN
  * ENOTCONN
  * ESHUTDOWN
  * ETOOMANYREFS
  * ETIMEDOUT
  * ECONNREFUSED
  * EHOSTDOWN
  * EHOSTUNREACH
  * EALREADY
  * EINPROGRESS
  * ESTALE
  * EUCLEAN
  * ENOTNAM
  * ENAVAIL
  * EISNAM
  * EREMOTEIO
  * EDQUOT
