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std::iswprint

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< cpp‎ | string‎ | wide

 
 
Strings Bibliothek
Null-terminierte Strings
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Null-terminated strings
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Classes
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Nullterminierten Wide Strings
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Functions
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Character Manipulation
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Character manipulation
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Umwandlungen in numerische Formate
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Conversions to numeric formats
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String manipulation
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Array manipulation
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Defined in header <cwctype>
int iswprint( wint_t ch );
Prüft, ob ein-Zeichen können gedruckt werden, dh es ist entweder eine Zahl (0123456789) ein Großbuchstabe (ABCDEFGHIJKLMNOPQRSTUVWXYZ), ein Kleinbuchstabe (abcdefghijklmnopqrstuvwxyz), ein Satzzeichen (!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~), Raum oder jede druckbare Zeichen spezifisch für den aktuellen C locale .
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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[Bearbeiten] Parameter

ch -
Wide-Character
Original:
wide character
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[Bearbeiten] Rückgabewert

Nicht-Null-Wert (true), wenn die weite Zeichen können gedruckt werden , 0 (false) ansonsten .
Original:
Non-zero value (true) if the wide character can be printed, 0 (false) otherwise.
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[Bearbeiten] Siehe auch

prüft, ob ein Zeichen als druckbare durch eine locale eingestuft
Original:
checks if a character is classified as printable by a locale
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(Funktions-Template) [edit]
prüft, ob ein Zeichen ein druckbares Zeichen
Original:
checks if a character is a printing character
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(Funktion) [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