instance method `delete`

Ruby on Rails 5.2.8.1

Since v4.2.9

Available in: v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

delete(key, &block)

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.

Parameters

key req
block block

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 685
    def delete(key, &block)
      convert_value_to_parameters(@parameters.delete(key, &block))
    end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 685 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature

Parameters