method

delete

v8.0.0 - 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). This method is similar to #extract!, which returns the corresponding `ActionController::Parameters` object.

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 942
    def delete(key, &block)
      convert_value_to_parameters(@parameters.delete(key, &block))
    end

delete

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