method

upcase

v2.3.8 - Show latest stable - Class: ActiveSupport::Multibyte::Chars

upcase()

public

Convert characters in the string to uppercase.

Example:

  'Laurent, Ã²u sont les tests?'.mb_chars.upcase.to_s #=> "LAURENT, ÃU SONT LES TESTS?"

# File activesupport/lib/active_support/multibyte/chars.rb, line 377
      def upcase
        apply_mapping :uppercase_mapping
      end