std::basic_ios<CharT,Traits>:: narrow
|
char
narrow
(
char_type c,
char
dfault
)
const
;
|
||
Converts a current locale-specific character
c
to its standard equivalent. The result is converted from
char_type
to
char
if needed. If no conversion can be performed, the function returns
dfault
.
Effectively calls std:: use_facet < std:: ctype < char_type > > ( getloc ( ) ) . narrow ( c, dfault ) ; .
Parameters
| c | - | character to convert |
| dfault | - | character to return if the conversion was unsuccessful |
Return value
Character converted to its standard equivalent and then to
char
.
dfault
is returned if the conversion fails.
See also
|
widens characters
(public member function) |
|
invokes
do_narrow
(public member function of
std::ctype<CharT>
)
|
|
|
narrows a wide character to a single-byte narrow character, if possible
(function) |