std::towupper
From cppreference.com
Defined in header <cwctype>
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wint_t towupper( wint_t ch ); |
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Converts the given wide character to uppercase, if possible.
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[edit] Parameters
ch | - | wide character to be converted |
[edit] Return value
Uppercase version of ch or unmodified ch if no uppercase version is listed in the current C locale.
[edit] Notes
Only 1:1 character mapping can be performed by this function, e.g. the uppercase form of 'ß' is (with some exceptions) the two-character string "SS", which cannot be obtained by std::towupper.
[edit] See also
converts a wide character to lowercase (function) | |
converts a character to uppercase using the ctype facet of a locale (function template) | |
converts a character to uppercase (function) | |
C documentation for towupper
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