| ios::narrow | public member function |
char narrow ( char c, char dfault ) const; |
Narrow character
Converts localized parameter c to its standard char equivalent.
If the parameter c has no standard char equivalent, the function returns the parameter dfault.
When the basic template basic_ios is used with a type other than char, the function also performs the appropiate conversion from the char_type used to the fundamental char type.
Parameters
- c
- character to be narrowed.
- dfault
- character to be returned if c has no standard equivalent.
Return Value
The char equivalent of c, if any. Otherwise, it returns dfault.Basic template member declaration
( basic_ios<charT,traits> )typedef charT char_type; char narrow ( char_type c, char dfault ) const; |
See also
| ios::widen | Widen character (public member function) |