Namensräume
Varianten
Aktionen

std::wmemcpy

Aus cppreference.com
< cpp‎ | string‎ | wide

 
 
Strings Bibliothek
Null-terminierte Strings
Original:
Null-terminated strings
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Byte-Strings
Multibyte-Strings
Wide Strings
Classes
Original:
Classes
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
basic_string
char_traits
 
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.
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.
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.
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 <cwchar>
wchar_t* wmemcpy( wchar_t* dest, const wchar_t* src, std::size_t count );
Kopien count breite Zeichen aus dem Objekt, auf das src auf das Objekt, auf das dest. Wenn die Objekte überlappen, ist das Verhalten undefiniert. Wenn die Objekte nicht trivial kopierbar (Skalare, Arrays, C-kompatible Strukturen), ist das Verhalten undefiniert .
Original:
Copies count wide characters from the object pointed to by src to the object pointed to by dest. If the objects overlap, the behavior is undefined. If the objects are not trivially copyable (scalars, arrays, C-compatible structs), the behavior is undefined.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Inhaltsverzeichnis

[Bearbeiten] Parameter

dest -
Zeiger auf die Speicherstelle zu kopieren
Original:
pointer to the memory location to copy 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 Speicherstelle von zu kopieren
Original:
pointer to the memory location to copy from
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
count -
Anzahl von Bytes zu kopieren
Original:
number of bytes to copy
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[Bearbeiten] Rückgabewert

dest

[Bearbeiten] Beispiel

[Bearbeiten] Siehe auch

kopiert eine gewisse breiten Zeichen zwischen zwei, möglicherweise überlappende, Arrays
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.

(Funktion) [edit]
Kopiert einen Bereich von Elementen, um eine neue Position
Original:
copies a range of elements to a new location
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(Funktions-Template) [edit]
Kopien einen Bereich von Elementen in rückwärts um
Original:
copies a range of elements in backwards order
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(Funktions-Template) [edit]
checks if a type is trivially copyable
(Klassen-Template) [edit]
C documentation for wmemcpy