R3m/framework Function reference string.uppercase

{string.uppercase(String $string)}

Make a string uppercase.

Returns string with all alphabetic characters converted to uppercase.

Note that 'alphabetic' is determined by the current locale.
This means that e.g. in the default "C" locale, characters such as umlaut-A (Ä) will not be converted.

Returns the uppercase string.

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Last modified: 2021-06-07

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