table of contents
std::wctrans(3) | C++ Standard Libary | std::wctrans(3) |
NAME¶
std::wctrans - std::wctrans
Synopsis¶
Defined in header <cwctype>
std::wctrans_t wctrans( const char* str );
Constructs a value of type std::wctrans_t that describes a LC_CTYPE category
of wide
character mapping. It may be one of the standard mappings, or a
locale-specific
mapping, such as "tojhira" or "tojkata".
Parameters¶
C string holding the name of the desired mapping.
The following values of str are supported in all C locales:
str -
Value of str Effect
"toupper" identifies the mapping used by towupper
"tolower" identifies the mapping used by towlower
Return value¶
std::wctrans_t object suitable for use with std::towctrans to map
wide characters
according to the named mapping of the current C locale or zero if str does
not name
a mapping supported by the current C locale.
See also¶
performs character mapping according to the specified LC_CTYPE
mapping
towctrans category
(function)
2022.07.31 | http://cppreference.com |