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    std::array::at

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    <metanoindex/>

     
    C++
     
    Recipientes biblioteca
     
    std::array
    Funes de membro
    Original:
    Member functions
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    acesso. Elemento
    Original:
    Element access
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    array::at
    array::operator[]
    array::front
    array::back
    array::data
    Iteradores
    Original:
    Iterators
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    array::begin
    array::cbegin
    array::end
    array::cend
    array::rbegin
    array::crbegin
    array::rend
    array::crend
    Capacidade
    Original:
    Capacity
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    array::empty
    array::size
    array::max_size
    Modificadores
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    Modifiers
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    array::fill
    array::swap
    No-membros funes
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    Non-member functions
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    Classes auxiliares
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    Helper classes
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    <tbody> </tbody>
    reference at( size_type pos );
    		 (desde C++11)
    const_reference at( size_type pos ) const;
    		 (desde C++11)
    Devolve uma referncia para o elemento em pos local especificado. Verificao de limites realizada, com exceo de std::out_of_range tipo ser lanada sobre acesso invlido.
    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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    Parmetros

    pos -
    posio do elemento de voltar
    Original:
    position of the element to return
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    Valor de retorno

    referncia ao elemento solicitado
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    reference to the requested element
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    Excees

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

    Complexidade

    Constante
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    Constant
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    Veja tambm
    acessar o elemento especificado
    Original:
    access specified element
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