Null-terminated wide strings

 

C++

Linguaggio

Concetti

Libreria di Utilità

Stringhe

Contenitori

Algoritmi

Iteratori

Libreria matematca

Input/output

Localizzazione

Espressioni regolari(C++11)

Operazioni atomicche(C++11)

Multithreading(C++11)

 

Stringhe libreria

Null-stringhe terminate Original: Null-terminated strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Byte stringhe

Multibyte stringhe

Stringhe larghe

Classi Original: Classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string

char_traits

 

Stringhe larghe null-terminated

Funzioni Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Carattere manipolazione Original: Character manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
iswalnum iswalpha iswlower iswupper iswdigit iswxdigit iswblank (C++11) wctype iswctype	iswcntrl iswgraph iswspace iswprint iswpunct towlower towupper wctrans towctrans
Le conversioni in formati numerici Original: Conversions to numeric formats The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wcstol wcstoll wcstoul wcstoull	wcstof wcstod wcstold
Della gestione delle stringhe Original: String manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wcslen wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp	wcsxfrm wcschr wcsrchr wcspbrk wcsspn wcscspn wcsstr wcstok
Matrice manipolazione Original: Array manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wmemcpy
wmemmove
wmemcmp
wmemchr
wmemset

 

Una stringa null-terminated larga è una sequenza di caratteri validi ampie, che termina con un carattere null.

Original:

A null-terminated wide string is a sequence of valid wide characters, ending with a null character.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Funzioni

Carattere classificazione Original: Character classification The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Definizione nell'header <cwctype>
iswalnum	Verifica se un carattere esteso è alfanumerico Original: checks if a wide character is alphanumeric The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswalpha	Verifica se un carattere esteso è alfabetico Original: checks if a wide character is alphabetic The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswlower	Verifica se un carattere esteso è minuscolo Original: checks if a wide character is lowercase The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswupper	Verifica se un carattere esteso è un carattere maiuscolo Original: checks if a wide character is an uppercase character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswdigit	Verifica se un carattere esteso è una cifra Original: checks if a wide character is a digit The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswxdigit	controlla se un carattere è un carattere esadecimale Original: checks if a character is a hexadecimal character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswcntrl	controlla se un carattere esteso è un carattere di controllo Original: checks if a wide character is a control character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswgraph	Verifica se un carattere esteso è un carattere grafico Original: checks if a wide character is a graphical character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswspace	Verifica se un carattere esteso è un carattere di spazio Original: checks if a wide character is a space character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswblank (C++11)	Verifica se un carattere esteso è un carattere vuoto Original: checks if a wide character is a blank character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswprint	Verifica se un carattere esteso è un carattere di stampa Original: checks if a wide character is a printing character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswpunct	Verifica se un carattere esteso è un carattere di punteggiatura Original: checks if a wide character is a punctuation character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
iswctype	classifica un carattere esteso a seconda della categoria LC_CTYPE specificato Original: classifies a wide character according to the specified LC_CTYPE category The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wctype	cerca una categoria di classificazione dei caratteri nella versione locale corrente C Original: looks up a character classification category in the current C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
Carattere manipolazione Original: Character manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Definizione nell'header <cwctype>
towlower	converte un carattere esteso in minuscolo Original: converts a wide character to lowercase The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
towupper	converte un carattere esteso in lettere maiuscole Original: converts a wide character to uppercase The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
towctrans	esegue la mappatura carattere in base alla categoria specificata mappatura LC_CTYPE Original: performs character mapping according to the specified LC_CTYPE mapping category The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wctrans	cerca una categoria mappatura personaggio nella versione locale corrente C Original: looks up a character mapping category in the current C locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)

ASCII values (hex)		characters	iscntrl iswcntrl	isprint iswprint	isspace iswspace	isblank iswblank	isgraph iswgraph	ispunct iswpunct	isalnum iswalnum	isalpha iswalpha	isupper iswupper	islower iswlower	isdigit iswdigit	isxdigit iswxdigit
0 - 8	0x00-0x08	control codes (NUL, etc.)	≠0	0	0	0	0	0	0	0	0	0	0	0
9	0x09	tab (\t)	≠0	0	≠0	≠0	0	0	0	0	0	0	0	0
10 - 13	0x0A-0x0D	whitespaces (\n,\v,\f,\r)	≠0	0	≠0	0	0	0	0	0	0	0	0	0
14 - 31	0x0E-0x1F	control codes	≠0	0	0	0	0	0	0	0	0	0	0	0
32	0x20	space	0	≠0	≠0	≠0	0	0	0	0	0	0	0	0
33 - 47	0x21-0x2F	!"#$%&'()*+,-./	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
48 - 57	0x30-0x39	0123456789	0	≠0	0	0	≠0	0	≠0	0	0	0	≠0	≠0
58 - 64	0x3a-0x40	:;<=>?@	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
65 - 70	0x41-0x46	ABCDEF	0	≠0	0	0	≠0	0	≠0	≠0	≠0	0	0	≠0
71 - 90	0x47-0x5A	GHIJKLMNOPQRSTUVWXYZ	0	≠0	0	0	≠0	0	≠0	≠0	≠0	0	0	0
91 - 96	0x5B-0x60	[\]^_`	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
97 -102	0x61-0x66	abcdef	0	≠0	0	0	≠0	0	≠0	≠0	0	≠0	0	≠0
103-122	0x67-0x7A	ghijklmnopqrstuvwxyz	0	≠0	0	0	≠0	0	≠0	≠0	0	≠0	0	0
123-126	0x7B-0x7E	{|}~	0	≠0	0	0	≠0	≠0	0	0	0	0	0	0
127	0x7F	backspace character (DEL)	≠0	0	0	0	0	0	0	0	0	0	0	0

Le conversioni in formati numerici Original: Conversions to numeric formats The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Definizione nell'header <cwchar>
wcstol wcstoll	converte una stringa in largo per un valore intero Original: converts a wide string to an integer value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcstoul wcstoull	converte una stringa in largo per un valore intero senza segno Original: converts a wide string to an unsigned integer value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcstof wcstod wcstold	converte una stringa in largo per un valore in virgola mobile Original: converts a wide string to a floating point value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
Definizione nell'header <cinttypes>
wcstoimax wcstoumax (C++11) (C++11)	converte una stringa bersaglio std::intmax_t o std::uintmax_t Original: converts a wide string to std::intmax_t or std::uintmax_t The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)

Della gestione delle stringhe Original: String manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Definizione nell'header <cwchar>
wcscpy	copia una stringa larga ad un altro Original: copies one wide string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcsncpy	copia una certa quantità di caratteri estesi da una stringa in un'altra Original: copies a certain amount of wide characters from one string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcscat	aggiunge una copia di una stringa larga ad un altro Original: appends a copy of one wide string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcsncat	aggiunge una certa quantità di caratteri estesi da una stringa larga all'altro Original: appends a certain amount of wide characters from one wide string to another The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcsxfrm	trasformare una stringa larga in modo che wcscmp produrrebbe lo stesso risultato wcscoll Original: transform a wide string so that wcscmp would produce the same result as wcscoll The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
String esame Original: String examination The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Definizione nell'header <cwchar>
wcslen	restituisce la lunghezza di una stringa di larghezza Original: returns the length of a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcscmp	confronta due stringhe larghe Original: compares two wide strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcsncmp	confronta una certa quantità di caratteri da due stringhe larghe Original: compares a certain amount of characters from two wide strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcscoll	confronta due stringhe larghe in accordo con i parametri locali Original: compares two wide strings in accordance to the current locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcschr	trova la prima occorrenza di un carattere esteso in una stringa di larghezza Original: finds the first occurrence of a wide character in a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcsrchr	trova l'ultima occorrenza di un carattere esteso in una stringa di larghezza Original: finds the last occurrence of a wide character in a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcsspn	restituisce la lunghezza massima del segmento iniziale che consiste di soli caratteri larghi trovati in un'altra stringa larga Original: returns the length of the maximum initial segment that consists of only the wide characters found in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcscspn	restituisce la lunghezza massima del segmento iniziale che consiste ampia del solo' non trovato in un'altra stringa larga Original: returns the length of the maximum initial segment that consists of only the wide not found in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcspbrk	trova la prima posizione di carattere largo in una stringa di larghezza, in un'altra stringa di larghezza Original: finds the first location of any wide character in one wide string, in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcsstr	trova la prima occorrenza di una stringa all'interno di un'altra stringa ampia gamma Original: finds the first occurrence of a wide string within another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wcstok	trova il prossimo token in una stringa di larghezza Original: finds the next token in a wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)

Ampia la gestione di array di caratteri Original: Wide character array manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Definizione nell'header <cwchar>
wmemcpy	copia un certo numero di caratteri estesi tra due matrici non si sovrappongono Original: copies a certain amount of wide characters between two non-overlapping arrays The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wmemmove	copia un certo numero di caratteri estesi tra due, forse si sovrappongono, gli array Original: copies a certain amount of wide characters between two, possibly overlapping, arrays The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wmemcmp	confronta una certa quantità di caratteri larghi da due array Original: compares a certain amount of wide characters from two arrays The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wmemchr	trova la prima occorrenza di un carattere esteso in una vasta gamma di caratteri Original: finds the first occurrence of a wide character in a wide character array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
wmemset	copia il carattere dato largo per ogni posizione in un array di caratteri di larghezza Original: copies the given wide character to every position in a wide character array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)

Tipi

Definizione nell'header <cwctype>
wctrans_t	scalare tipo che contiene specifica delle impostazioni locali mapping dei caratteri Original: scalar type that holds locale-specific character mapping The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wctype_t	scalare tipo che contiene specifica delle impostazioni locali classificazione dei caratteri Original: scalar type that holds locale-specific character classification The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wint_t	tipo intero che può contenere qualsiasi carattere valido di larghezza e almeno un altro valore Original: integer type that can hold any valid wide character and at least one more value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Macro

Definizione nell'header <cwchar>
WEOF	un non-valore di carattere wint_t tipo usato per indicare gli errori Original: a non-character value of type wint_t used to indicate errors The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante)
WCHAR_MIN	il più piccolo valore valido di wchar_t Original: the smallest valid value of wchar_t The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante)
WCHAR_MAX	il più grande valore valido di wchar_t Original: the largest valid value of wchar_t The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante)