Espaces de noms
Variantes

    std::unordered_map::find

    De cppreference.com
    See More

    [edit template]

    This page has been machine-translated from the English version of the wiki using Google Translate.

    The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here.

    Click here for the English version of this page

    <metanoindex/>

     
    C++
     
    Bibliothèque de conteneurs
     
    std::unordered_map
    Les fonctions membres
    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
    Les itérateurs
    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
    Capacité
    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
    Modificateurs
    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
    Lookup
    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 seau
    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
    Politique de hachage
    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
    Des observateurs
    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
     
    <tbody> </tbody>
    iterator find( const Key& key );
    const_iterator find( const Key& key ) const;
    Recherche un élément avec la clé key.
    Original:
    Finds an element with key key.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Paramètres

    key -
    la valeur de clé de l'élément à rechercher
    Original:
    key value of the element to search for
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Retourne la valeur

    Itérateur pour un élément de key clé. Si aucun élément correspondant n'est trouvé, past-the-end (voir end()) itérateur est renvoyé .
    Original:
    Iterator to an element with key key. If no such element is found, past-the-end (see end()) iterator is returned.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Complexité

    Amortized constant on average, worst case linear in the size of the container.

    Voir aussi
    retourne le nombre d'éléments correspondant à la clé spécifiée
    Original:
    returns the number of elements matching specific key
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (fonction membre publique) [edit]
    rendements varient d'éléments correspondant à une clé spécifique
    Original:
    returns range of elements matching a specific key
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (fonction membre publique) [edit]