method

downcase

rails latest stable - Class: ActiveSupport::Multibyte::Chars

downcase()

public

Converts characters in the string to lowercase.

'VÄDA A VÃZKUM'.mb_chars.downcase.to_s # => "vÄda a vÃ½zkum"

# File activesupport/lib/active_support/multibyte/chars.rb, line 134
      def downcase
        chars Unicode.downcase(@wrapped_string)
      end