Espaces de noms
Variantes

    std::unique_lock::unique_lock

    De cppreference.com
    See More

    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 support fil
    Threads
    Original:
    Threads
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    thread (C++11)
    this_thread espace de noms
    Original:
    this_thread namespace
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    get_id (C++11)
    yield (C++11)
    sleep_for (C++11)
    sleep_until (C++11)
    L'exclusion mutuelle
    Original:
    Mutual exclusion
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    mutex (C++11)
    timed_mutex (C++11)
    Gestion du verrouillage générique
    Original:
    Generic lock management
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    lock_guard (C++11)
    unique_lock (C++11)
    defer_lock_t
    try_to_lock_t
    adopt_lock_t    		 (C++11)
    (C++11)
    (C++11)
    lock (C++11)
    try_lock (C++11)
    defer_lock
    try_to_lock
    adopt_lock    		 (C++11)
    (C++11)
    (C++11)
    Les variables de condition
    Original:
    Condition variables
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    condition_variable (C++11)
    condition_variable_any (C++11)
    notify_all_at_thread_exit (C++11)
    cv_status (C++11)
    Futures
    Original:
    Futures
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    promise (C++11)
    future (C++11)
    shared_future (C++11)
    packaged_task (C++11)
    async (C++11)
    launch (C++11)
    future_status (C++11)
    future_error (C++11)
    future_category (C++11)
    future_errc (C++11)
     
    std::unique_lock
    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.
    unique_lock::unique_lock
    unique_lock::~unique_lock
    unique_lock::operator=
    Verrouiller
    Original:
    Locking
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    unique_lock::lock
    unique_lock::try_lock
    unique_lock::try_lock_for
    unique_lock::try_lock_until
    unique_lock::unlock
    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.
    unique_lock::swap
    unique_lock::release
    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.
    unique_lock::mutex
    unique_lock::owns_lock
    unique_lock::operator bool
    Tiers fonctions
    Original:
    Non-member functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    std::swap
     
    <tbody> </tbody>
    unique_lock();
    		 (1) (depuis C++11)
    unique_lock( unique_lock&& other );
    		 (2) (depuis C++11)
    explicit unique_lock( mutex_type& m );
    		 (3) (depuis C++11)
    unique_lock( mutex_type& m, std::defer_lock_t t );
    		 (4) (depuis C++11)
    unique_lock( mutex_type& m, std::try_to_lock_t t );
    		 (5) (depuis C++11)
    unique_lock( mutex_type& m, std::adopt_lock_t t );
    		 (6) (depuis C++11)
    template< class Rep, class Period > unique_lock( mutex_type& m, const std::chrono::duration<Rep,Period>& timeout_duration );
    		 (7) (depuis C++11)
    template< class Clock, class Period > unique_lock( mutex_type& m, const std::chrono::time_point<Clock,Duration>& timeout_time );
    		 (8) (depuis C++11)
    Construit un unique_lock, éventuellement verrouiller le mutex fourni .
    Original:
    Constructs a unique_lock, optionally locking the supplied mutex.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    1)

    Construit un unique_lock sans mutex associé .
    Original:
    Constructs a unique_lock with no associated mutex.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    2)

    Déplacez constructeur. Initialise le unique_lock avec le contenu de other .
    Original:
    Move constructor. Initializes the unique_lock with the contents of other.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    3-8)

    Construit un unique_lock avec m que le mutex associé. En outre:
    Original:
    Constructs a unique_lock with m as the associated mutex. Additionally:
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    3)
    Verrouille le mutex associé en appelant m.lock() .
    Original:
    Locks the associated mutex by calling m.lock().
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    4)
    Ne pas verrouiller le mutex associé .
    Original:
    Does not lock the associated mutex.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    5)
    Essaie de verrouiller le mutex associé sans bloquer en appelant m.try_lock() .
    Original:
    Tries to lock the associated mutex without blocking by calling m.try_lock().
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    6)
    On suppose que le thread appelant possède déjà m .
    Original:
    Assumes the calling thread already owns m.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    7)
    Essaie de verrouiller le mutex associé. Bloque jusqu'à timeout_duration spécifié s'est écoulé ou le verrou est acquis, selon la première éventualité. Peut bloquer pendant plus de timeout_duration .
    Original:
    Tries to lock the associated mutex. Blocks until specified timeout_duration has elapsed or the lock is acquired, whichever comes first. May block for longer than timeout_duration.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    8)
    Essaie de verrouiller le mutex associé. Bloque jusqu'à timeout_time spécifiée a été atteinte ou que le verrou est acquis, selon la première éventualité. Peut bloquer plus longtemps que jusqu'à timeout_time a été atteint .
    Original:
    Tries to lock the associated mutex. Blocks until specified timeout_time has been reached or the lock is acquired, whichever comes first. May block for longer than until timeout_time has been reached.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Paramètres

    other -
    une autre unique_lock pour initialiser l'état d'
    Original:
    another unique_lock to initialize the state with
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    m -
    mutex à associer à la serrure et éventuellement d'acquérir la propriété
    Original:
    mutex to associate with the lock and optionally acquire ownership of
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    t -
    paramètre tag utilisé pour sélectionner des constructeurs avec des stratégies de verrouillage différents
    Original:
    tag parameter used to select constructors with different locking strategies
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    timeout_duration -
    durée maximale de bloquer pour
    Original:
    maximum duration to block for
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    timeout_time -
    point de temps maximum pour bloquer jusqu'à
    Original:
    maximum time point to block until
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Exceptions

    1, 2, 4)

    noexcept specification:  
    <tbody> </tbody>
    noexcept
       (depuis C++11)

    Exemple

    This section is incomplete
    Reason: no example