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    <metanoindex/>

     
    C++
     
    Recipientes biblioteca
     
    std::unordered_map
    Funes de membro
    Original:
    Member functions
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    unordered_map::unordered_map
    unordered_map::~unordered_map
    unordered_map::operator=
    unordered_map::get_allocator
    Iteradores
    Original:
    Iterators
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    unordered_map::begin
    unordered_map::cbegin
    unordered_map::end
    unordered_map::cend
    Capacidade
    Original:
    Capacity
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    unordered_map::erase
    unordered_map::size
    unordered_map::max_size
    Modificadores
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    Modifiers
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    unordered_map::clear
    unordered_map::insert
    unordered_map::emplace
    unordered_map::emplace_hint
    unordered_map::erase
    unordered_map::swap
    Pesquisa
    Original:
    Lookup
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    unordered_map::count
    unordered_map::find
    unordered_map::equal_range
    Interface de balde
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    Bucket interface
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    unordered_map::begin2
    unordered_map::end2
    unordered_map::bucket_count
    unordered_map::max_bucket_count
    unordered_map::bucket_size
    unordered_map::bucket
    Poltica de hash
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    Hash policy
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    unordered_map::load_factor
    unordered_map::max_load_factor
    unordered_map::rehash
    unordered_map::reserve
    Observadores
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    Observers
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    unordered_map::hash_function
    unordered_map::key_eq
     
    <tbody> </tbody>
    T& at( const Key& key );
    		 (1) (desde C++11)
    const T & at( const Key& key ) const;
    		 (2) (desde C++11)
    Retorna uma referncia para o valor mapeado do elemento com chave equivalente a key. Se tal elemento no existe, uma exceo do tipo std::out_of_range jogado.
    Original:
    Returns a reference to the mapped value of the element with key equivalent to key. If no such element exists, an exception of type std::out_of_range is thrown.
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    Parmetros

    key -
    a chave do elemento de encontrar
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    the key of the element to find
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    Valor de retorno

    Referncia ao valor mapeado do elemento solicitado
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    Reference to the mapped value of the requested element
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    Excees

    std::out_of_range se o recipiente no tem um elemento com a key especificado
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    std::out_of_range if the container does not have an element with the specified key
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    Complexidade

    Average case: constant, worst case: linear in size.

    Veja tambm
    acessar o elemento especificado
    Original:
    access specified element
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