Login Register

swapcase

swapcase()

Instance Public methods

Converts characters in the string to the opposite case.

'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

2015-06-20 00:00:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

swapcase str.swapcase â new_str Instance Public methods Returns a copy of str with uppercase alphabetic characters converted to lowercase and

swapcase! str.swapcase! â str or nil Instance Public methods Equivalent to String#swapcase, but modifies the receiver in place, returning str,

swapcase swapcase(string) Instance Public methods

swapcase_mapping swapcase_mapping() Instance Public methods

str.swapcase() str.swapcase() Return a copy of the string with uppercase characters converted to lowercase and vice versa. Note that it is not necessarily true t