Null-terminated wide strings
cppreference.com
A null-terminated wide string is a sequence of valid wide characters, ending with a null character.
목차 |
[편집] Functions
Character classification | |
<cwctype> 헤더에 정의됨. | |
| checks if a wide character is alphanumeric (function) | |
| checks if a wide character is alphabetic (function) | |
| checks if a wide character is lowercase (function) | |
| checks if a wide character is an uppercase character (function) | |
| checks if a wide character is a digit (function) | |
| checks if a character is a hexadecimal character (function) | |
| checks if a wide character is a control character (function) | |
| checks if a wide character is a graphical character (function) | |
| checks if a wide character is a space character (function) | |
| (C++11) |
checks if a wide character is a blank character (function) |
| checks if a wide character is a printing character (function) | |
| checks if a wide character is a punctuation character (function) | |
| classifies a wide character according to the specified LC_CTYPE category (function) | |
| looks up a character classification category in the current C locale (function) | |
Character manipulation | |
<cwctype> 헤더에 정의됨. | |
| converts a wide character to lowercase (function) | |
| converts a wide character to uppercase (function) | |
| performs character mapping according to the specified LC_CTYPE mapping category (function) | |
| looks up a character mapping category in the current C locale (function) | |
Conversions to numeric formats | |
<cwchar> 헤더에 정의됨. | |
| converts a wide string to an integer value (function) | |
| converts a wide string to an unsigned integer value (function) | |
| converts a wide string to a floating point value (function) | |
<cinttypes> 헤더에 정의됨. | |
| (C++11) (C++11) |
converts a wide string to std::intmax_t or std::uintmax_t (function) |
String manipulation | |
<cwchar> 헤더에 정의됨. | |
| copies one wide string to another (function) | |
| copies a certain amount of wide characters from one string to another (function) | |
| appends a copy of one wide string to another (function) | |
| appends a certain amount of wide characters from one wide string to another (function) | |
| transform a wide string so that wcscmp would produce the same result as wcscoll (function) | |
String examination | |
<cwchar> 헤더에 정의됨. | |
| returns the length of a wide string (function) | |
| compares two wide strings (function) | |
| compares a certain amount of characters from two wide strings (function) | |
| compares two wide strings in accordance to the current locale (function) | |
| finds the first occurrence of a wide character in a wide string (function) | |
| finds the last occurrence of a wide character in a wide string (function) | |
| returns the length of the maximum initial segment that consists of only the wide characters found in another wide string (function) | |
| returns the length of the maximum initial segment that consists of only the wide not found in another wide string (function) | |
| finds the first location of any wide character in one wide string, in another wide string (function) | |
| finds the first occurrence of a wide string within another wide string (function) | |
| finds the next token in a wide string (function) | |
Wide character array manipulation | |
<cwchar> 헤더에 정의됨. | |
| copies a certain amount of wide characters between two non-overlapping arrays (function) | |
| copies a certain amount of wide characters between two, possibly overlapping, arrays (function) | |
| compares a certain amount of wide characters from two arrays (function) | |
| finds the first occurrence of a wide character in a wide character array (function) | |
| copies the given wide character to every position in a wide character array (function) | |
[편집] Types
<cwctype> 헤더에 정의됨. | |
wctrans_t
|
scalar type that holds locale-specific character mapping |
wctype_t
|
scalar type that holds locale-specific character classification |
wint_t
|
integer type that can hold any valid wide character and at least one more value |
[편집] Macros
<cwchar> 헤더에 정의됨. | |
| WEOF |
a non-character value of type wint_t used to indicate errors (macro constant) |
| WCHAR_MIN |
the smallest valid value of wchar_t (macro constant) |
| WCHAR_MAX |
the largest valid value of wchar_t (macro constant) |
