instance method `upcase`

Ruby on Rails 4.1.16

Since v4.0.13 Last seen in v5.2.8.1

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1

Compare with:

upcase(string)

No documentation comment.

Parameters

string req

Source

# File activesupport/lib/active_support/multibyte/unicode.rb, line 283
      def upcase(string)
        apply_mapping string, :uppercase_mapping
      end

Defined in activesupport/lib/active_support/multibyte/unicode.rb line 283 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Multibyte::Unicode

Signature

Parameters