Null-terminated wide strings
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<metanoindex/>
Una stringa null-terminated larga è una sequenza di caratteri validi ampie, che termina con un valore null caratteri.
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.
You can help to correct and verify the translation. Click here for instructions.
Funzioni
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
<wctype.h> | |
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) | |
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) | |
Verifica se un carattere esteso è un carattere minuscolo Original: checks if a wide character is an lowercase character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
(C99) |
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) |
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) | |
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) | |
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) | |
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) | |
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
<wctype.h> | |
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) | |
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) | |
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) | |
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 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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
|
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
<wchar.h> | |
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) | |
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) | |
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
<inttypes.h> | |
(C99) (C99) |
converte una stringa bersaglio intmax_t o uintmax_t Original: converts a wide string to intmax_t or 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) |
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
<wchar.h> | |
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) | |
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) | |
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) | |
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) | |
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) | |
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
<wchar.h> | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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
<wchar.h> | |
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) | |
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) | |
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) | |
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) | |
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
<wctype.h> | |
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
<wchar.h> | |
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) |