std::iswprint — cppreference.com

De cppreference.com

Déclaré dans l'en-tête `<cwctype>`
`int iswprint( wint_t ch );`

Vérifie si le caractère large peut être imprimé, c'est à dire qu'il est soit un nombre (0123456789), une lettre majuscule (ABCDEFGHIJKLMNOPQRSTUVWXYZ), une lettre minuscule (abcdefghijklmnopqrstuvwxyz), un signe de ponctuation (!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~), de l'espace ou tout autre caractère imprimable spécifique à la locale courante C .

Original:

Checks if the given wide character can be printed, i. e. it is either a number (0123456789), an uppercase letter (ABCDEFGHIJKLMNOPQRSTUVWXYZ), a lowercase letter (abcdefghijklmnopqrstuvwxyz), a punctuation character(!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~), space or any printable character specific to the current C locale.

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Paramètres

caractère large

Original:

wide character

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Retourne la valeur

non-valeur zéro (true) si le caractère large peut être imprimé , 0 (false) autrement .

Original:

Non-zero value (true) if the wide character can be printed, 0 (false) otherwise.

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Voir aussi


isprint(std::locale)	vérifie si un caractère est classé comme imprimables par un paramètre régional Original: checks if a character is classified as printable by a locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique) [edit]

isprint	vérifie si un caractère est un caractère imprimable Original: checks if a 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. (fonction) [edit]

C documentation for iswprint

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`