Method: ActionController::Parameters#slice!

Defined in:
lib/action_controller/metal/strong_parameters.rb

#slice!(*keys) ⇒ Object

Returns the current ActionController::Parameters instance which contains only the given keys.



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# File 'lib/action_controller/metal/strong_parameters.rb', line 858

def slice!(*keys)
  @parameters.slice!(*keys)
  self
end