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std::array::at

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< cpp‎ | container‎ | array

 
 
 
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
Original:
Modifiers
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array::fill
array::swap
Non-Member-Funktionen
Original:
Non-member functions
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get
swap
Helper-Klassen
Original:
Helper classes
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tuple_size
tuple_element
 
reference       at( size_type pos );
(seit C++11)
const_reference at( size_type pos )const;
(seit C++11)
Gibt einen Verweis auf das Element an der angegebenen Stelle pos. Überprüfung von Grenzen durchgeführt wird, wird Ausnahme des Typs std::out_of_range ungültig am Zugang geworfen werden .
Original:
Returns a reference to the element at specified location pos. Bounds checking is performed, exception of type std::out_of_range will be thrown on invalid access.
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Inhaltsverzeichnis

[Bearbeiten]Parameter

pos -
Position des Elements, um zurückzukehren
Original:
position of the element to return
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[Bearbeiten]Rückgabewert

Verweis auf das angeforderte Element
Original:
reference to the requested element
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[Bearbeiten]Ausnahmen

std::out_of_range if !(pos < size()).

[Bearbeiten]Komplexität

Constant
Original:
Constant
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[Bearbeiten]Siehe auch

Zugriff auf angegebene Element
Original:
access specified element
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(öffentliche Elementfunktion)[edit]
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