wcsxfrm

 

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Atomare Operationen (C11)

 

Strings Bibliothek

Byte-Strings

Multibyte-Strings

Wide Strings

 

Nullterminierten Wide Strings

Funktionen Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Character Manipulation 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
Umwandlungen in numerische Formate 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
String-Manipulation 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
Array-Manipulation 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

 

Defined in header <wchar.h>
size_t strxfrm( const wchar_t* dest, const wchar_t* src, size_t count );

Verwandelt den nullterminierten breite String, auf den src nach dem aktuellen Gebietsschema und kopiert die ersten count breite Zeichen des transformierten String bis zum Ziel, der Rückkehr seiner Länge .

Original:

Transforms the null-terminated wide string pointed to by src according to the current locale and copies the first count wide characters of the transformed string to destination, returning its length.

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Alternativ kann die Funktion verwendet, um nur Abrufen der Länge, durch Angabe eines Null-Zeiger für dest und ​0​ für count .

Original:

Alternatively, the function can be used to only retrieve the length, by specifying a null pointer for dest and ​0​ for count.

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Parameter

dest	-	Zeiger auf die Zeichenkette, die umgewandelt String zu kopieren Original: pointer to the character string to copy the transformed string to The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
src	-	Zeiger auf die null-terminierte Zeichenkette zu verwandeln Original: pointer to the null-terminated character string to transform The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
count	-	maximale Anzahl von Zeichen zu verwandeln Original: maximum number of characters to transform The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Rückgabewert

Die Länge des transformierten breite string, ohne das abschließende Null-Zeichen .

Original:

The length of the transformed wide string, not including the terminating null-character.

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Siehe auch

C++ documentation for wcsxfrm