instance method
_wrapper_key
Ruby on Rails 5.1.7
Since v3.1.12 Last seen in v5.1.7 Private — implementation detail, not part of the public APISignature
_wrapper_key()Returns the wrapper key which will be used to store wrapped parameters.
Source
# File actionpack/lib/action_controller/metal/params_wrapper.rb, line 258
def _wrapper_key
_wrapper_options.name
end
Defined in actionpack/lib/action_controller/metal/params_wrapper.rb line 258
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Defined in ActionController::ParamsWrapper