instance method `swapcase`

Ruby on Rails 4.0.13

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:

swapcase()

Converts characters in the string to the opposite case.

'El Cañón".mb_chars.swapcase.to_s # => "eL cAÑÓN"

Source

# File activesupport/lib/active_support/multibyte/chars.rb, line 129
      def swapcase
        chars Unicode.swapcase(@wrapped_string)
      end

Defined in activesupport/lib/active_support/multibyte/chars.rb line 129 · View on GitHub · Improve this page · Find usages on GitHub

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