method

usage

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Rails::Generator::Options

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What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

usage(message = usage_message) protected

Raise a usage error. Override usage_message to provide a blurb after the option parser summary.

Show source

# File railties/lib/rails_generator/options.rb, line 98
        def usage(message = usage_message)
          raise UsageError, "#{@option_parser}\n#{message}"
        end

usage

Related methods

Method deprecated or moved