Espaços nominais
Variantes
Acções

std::unordered_map::erase

Da cppreference.com

 
 
 
std::unordered_map
Funções de membro
Original:
Member functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::unordered_map
unordered_map::~unordered_map
unordered_map::operator=
unordered_map::get_allocator
Iteradores
Original:
Iterators
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::begin
unordered_map::cbegin
unordered_map::end
unordered_map::cend
Capacidade
Original:
Capacity
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::erase
unordered_map::size
unordered_map::max_size
Modificadores
Original:
Modifiers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::clear
unordered_map::insert
unordered_map::emplace
unordered_map::emplace_hint
unordered_map::erase
unordered_map::swap
Pesquisa
Original:
Lookup
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::count
unordered_map::find
unordered_map::equal_range
Interface de balde
Original:
Bucket interface
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::begin2
unordered_map::end2
unordered_map::bucket_count
unordered_map::max_bucket_count
unordered_map::bucket_size
unordered_map::bucket
Política de hash
Original:
Hash policy
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::load_factor
unordered_map::max_load_factor
unordered_map::rehash
unordered_map::reserve
Observadores
Original:
Observers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
unordered_map::hash_function
unordered_map::key_eq
 
iterator erase( const_iterator position );
(1) (a partir do C++ 11)
iterator erase( const_iterator first, const_iterator last );
(2) (a partir do C++ 11)
size_type erase( const key_type& key );
(3) (a partir do C++ 11)
Remove elementos especificados do recipiente.
Original:
Removes specified elements from the container.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
1)
Remove o elemento no pos.
Original:
Removes the element at pos.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
2)
Remove os elementos da gama [first; last).
Original:
Removes the elements in the range [first; last).
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
3)
Remove todos os elementos com o key valor da chave
Original:
Removes all elements with the key value key
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

References and iterators to the erased elements are invalidated. Other iterators and references are not invalidated.

Índice

[editar] Parâmetros

pos -
iterador para o elemento a ser removido
Original:
iterator to the element to remove
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
first, last -
intervalo de elementos para remover
Original:
range of elements to remove
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
key -
valor dos elementos chave para remover
Original:
key value of the elements to remove
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Valor de retorno

1-2)
Iterator após o último elemento removido.
Original:
Iterator following the last removed element.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
3)
Número de elementos removidos.
Original:
Number of elements removed.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Complexidade

1) Average case: constant, worst case: a.size()
2) Average case: std::distance(first, last), worst case: a.size()
3) Average case: a.count(key), worst case: a.size()

[editar] Veja também

apaga o conteúdo
Original:
clears the contents
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(função pública membro) [edit]