Method: Filigree::Configuration::ClassMethods#usage

Defined in:

lib/filigree/configuration.rb

#usage(str = nil) ⇒ String

Add’s a usage string to the entire configuration object. If no string is provided the current usage string is returned.

Parameters:

• str (String, nil) (defaults to: nil) —

  Usage string

Returns:

• (String) —

  Current or new usage string

# File 'lib/filigree/configuration.rb', line 320

def usage(str = nil)
  if str then @usage = str else @usage end 
end