std::array::data – cppreference.com

std::array::data

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<metanoindex/>

 
C++
 
Container-Bibliothek
 
std::array
Member-Funktionen
Original:
Member functions
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Elementzugriff zerstört
Original:
Element access
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array::at
array::operator[]
array::front
array::back
array::data
Iteratoren
Original:
Iterators
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array::begin
array::cbegin
array::end
array::cend
array::rbegin
array::crbegin
array::rend
array::crend
Kapazität
Original:
Capacity
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array::empty
array::size
array::max_size
Modifiers
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Modifiers
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array::fill
array::swap
Non-Member-Funktionen
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Non-member functions
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get
swap
Helper-Klassen
Original:
Helper classes
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tuple_size
tuple_element
 
<tbody> </tbody>
T* data();
 (seit C++11)
const T* data() const;
 (seit C++11)
Liefert Zeiger auf das zugrunde liegende Array, das als Element Lagerung. Der Zeiger ist derart, dass Bereichs [data(); data() + size()) immer eine gültige Bereich, auch wenn der Behälter leer ist .
Original:
Returns pointer to the underlying array serving as element storage. The pointer is such that range [data(); data() + size()) is always a valid range, even if the container is empty.
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Parameter

(None)
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(none)
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Rückgabewert

Pointer auf die zugrunde liegende Element Lagerung. Für Nicht-leere Container, kehrt &front()
Original:
Pointer to the underlying element storage. For non-empty containers, returns &front()
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Komplexität

Constant .
Original:
Constant.
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Ausnahmen

noexcept specification:  
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noexcept
  (seit C++11)

Siehe auch