method

delete

v5.2.3 - Show latest stable - Class: ActionController::Parameters

delete(key, &block)

public

Deletes a key-value pair from Parameters and returns the value. If key is not found, returns nil (or, with optional code block, yields key and returns the result). Cf. #extract!, which returns the corresponding +ActionController::Parameters+ object.

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 683
    def delete(key, &block)
      convert_value_to_parameters(@parameters.delete(key, &block))
    end

delete

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