class Hash
Ruby on Rails 6.1.7.10
Since v2.3.18No documentation comment.
Inherits from
Methods (defined here)
- # assert_valid_keys
- # compact_blank!
- # deep_dup
- # deep_merge
- # deep_merge!
- # deep_stringify_keys
- # deep_stringify_keys!
- # deep_symbolize_keys
- # deep_symbolize_keys!
- # deep_transform_keys
- # deep_transform_keys!
- # deep_transform_values
- # deep_transform_values!
- # except
- # except!
- # extract!
- # extractable_options?
- # nested_under_indifferent_access
- # reverse_merge
- # reverse_merge!
- # reverse_update
- # slice!
- # stringify_keys
- # stringify_keys!
- # symbolize_keys
- # symbolize_keys!
- # to_options
- # to_options!
- # to_param
- # to_query
- # to_xml
- # with_defaults
- # with_defaults!
- # with_indifferent_access
- self. from_trusted_xml
- self. from_xml
Private methods
(4)
Implementation detail — not part of the public API.
Used by
Subclasses (3)
Methods (inherited)
From Object (17)
- # acts_like?
- # blank?
- # deep_dup
- # duplicable?
- # html_safe?
- # in?
- # instance_values
- # instance_variable_names
- # presence
- # presence_in
- # present?
- # to_param
- # to_query
- # try
- # try!
- # unescape
- # with_options
From ActiveRecord::TestFixtures (4)
From ActiveSupport::Concern (3)
- # class_methods
- # included
- # prepended