Ruby 2.6.0 リファレンスマニュアル > ライブラリ一覧 > dateライブラリ > Date::Errorクラス
クラス・モジュールの継承リスト: Date::Error < ArgumentError < StandardError < Exception < Object < Kernel < BasicObject
不正な入力に対して発生します。
!
!=
__id__
__send__
instance_eval
instance_exec
method_missing
singleton_method_added
singleton_method_removed
singleton_method_undefined
==
backtrace
backtrace_locations
cause
exception
full_message
inspect
message
set_backtrace
to_json
.exception
.json_create
.to_tty?
!~
<=>
===
=~
_dump
class
clone
define_singleton_method
display
enum_for
eql?
equal?
extend
freeze
frozen?
hash
initialize
initialize_copy
instance_of?
instance_variable_defined?
instance_variable_get
instance_variable_set
instance_variables
is_a?
itself
marshal_dump
marshal_load
method
methods
nil?
object_id
pretty_inspect
pretty_print
pretty_print_cycle
pretty_print_inspect
pretty_print_instance_variables
private_methods
protected_methods
psych_to_yaml
public_method
public_methods
public_send
remove_instance_variable
respond_to?
respond_to_missing?
send
singleton_class
singleton_method
singleton_methods
taint
tainted?
tap
then
to_a
to_ary
to_hash
to_int
to_io
to_proc
to_regexp
to_str
trust
untaint
untrust
untrusted?
.yaml_tag
::ARGF
::ARGV
::DATA
::ENV
::FALSE
::NIL
::RUBY_COPYRIGHT
::RUBY_DESCRIPTION
::RUBY_ENGINE
::RUBY_ENGINE_VERSION
::RUBY_PATCHLEVEL
::RUBY_PLATFORM
::RUBY_RELEASE_DATE
::RUBY_REVISION
::RUBY_VERSION
::SCRIPT_LINES__
::STDERR
::STDIN
::STDOUT
::TOPLEVEL_BINDING
::TRUE