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iswxdigit

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< c‎ | string‎ | wide

 
 
 
Nullterminierten Wide Strings
Funktionen
Original:
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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String manipulation
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Array-Manipulation
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Array manipulation
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wmemcpy
wmemmove
wmemcmp
wmemchr
wmemset
 
Defined in header <wctype.h>
int iswxdigit( wint_t ch );
Prüft, ob die angegebene Breitzeichen ist eine hexadezimale numerische Zeichen, dh eine 0123456789abcdefABCDEF oder hexadezimale numerische Zeichen spezifisch für den aktuellen locale .
Original:
Checks if the given wide character is a hexadecimal numeric character, i.e. one of 0123456789abcdefABCDEF or any hexadecimal numeric character specific to the current 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 eine hexadezimale numerische Zeichen ist, 0 (false) ansonsten .
Original:
Non-zero value (true) if the wide character is a hexadecimal numeric character, 0 (false) otherwise.
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[Bearbeiten] Siehe auch

prüft, ob ein Zeichen eine hexadezimale Zeichen
Original:
checks if a character is a hexadecimal character
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(Funktion) [edit]
C++ documentation for iswxdigit
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