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std::array::at

De cppreference.com
< cpp‎ | container‎ | array

 
 
 
std::array
Las funciones miembro
Original:
Member functions
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Elemento acceso
Original:
Element access
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array::at
array::operator[]
array::front
array::back
array::data
Los iteradores
Original:
Iterators
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array::begin
array::cbegin
array::end
array::cend
array::rbegin
array::crbegin
array::rend
array::crend
Capacidad
Original:
Capacity
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array::empty
array::size
array::max_size
Modificadores
Original:
Modifiers
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array::fill
array::swap
Terceros funciones
Original:
Non-member functions
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get
swap
Clases de ayuda
Original:
Helper classes
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tuple_size
tuple_element
 
reference       at( size_type pos );
(desde C++11)
const_reference at( size_type pos ) const;
(desde C++11)
Devuelve una referencia al elemento en pos ubicación especificada. Comprobación de límites se realiza, salvo std::out_of_range tipo será lanzado en el acceso no válido .
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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Contenido

[editar] Parámetros

pos -
la posición del elemento para volver
Original:
position of the element to return
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[editar] Valor de retorno

referencia para el elemento solicitado
Original:
reference to the requested element
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[editar] Excepciones

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

[editar] Complejidad

Constant
Original:
Constant
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[editar] Ver también

acceder al elemento especificado
Original:
access specified element
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(miembro público función) [edit]