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swapcase

swapcase()

Instance Public methods

Converts characters in the string to the opposite case.

1	`'El CaÃ±Ã³n".mb_chars.swapcase.to_s # => "eL cAÃÃN"`

Links:

https://github.com/rails/rails/blob/5923ae63210e4ab639a82a7ff20b4fad73ff76bb/activesupport/lib/active_support/multibyte/chars.rb#L127

doc_ruby_on_rails

2025-01-10 15:47:30

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