Espaces de noms
Variantes

    std::thread::get_id

    De cppreference.com

    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::thread
    Classes de membres
    Original:
    Member classes
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    thread::id
    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.
    thread::thread
    thread::~thread
    thread::operator=
    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.
    thread::joinable
    thread::get_id
    thread::native_handle
    thread::hardware_concurrency
    Opérations
    Original:
    Operations
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    thread::join
    thread::detach
    thread::swap
    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>
    std::thread::id get_id() const;
    		 (depuis C++11)
    Renvoie une valeur de std::thread::id identifier le thread associé à *this .
    Original:
    Returns a value of std::thread::id identifying the thread associated with *this.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Paramètres

    (Aucun)
    Original:
    (none)
    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

    une valeur de type std::thread::id identifier le thread associé à *this. S'il n'ya pas de thread associé, std::thread::id par défaut construit est retourné .
    Original:
    a value of type std::thread::id identifying the thread associated with *this. If there is no thread associated, default constructed std::thread::id is returned.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Exceptions

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

    Exemple

    #include <iostream>
#include <thread>
#include <chrono>

void foo()
{
    std::this_thread::sleep_for(std::chrono::seconds(1));
}

int main()
{
    std::thread t1(foo);
    std::thread::id t1_id = t1.get_id();

    std::thread t2(foo);
    std::thread::id t2_id = t2.get_id();

    std::cout << "t1's id: " << t1_id << '\n';
    std::cout << "t2's id: " << t2_id << '\n';

    t1.join();
    t2.join();
}

    Résultat possible : 

    t1's id: 0x35a7210f
t2's id: 0x35a311c4

    Voir aussi
    représente l'id d'un thread
    Original:
    represents the id of a thread
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (classe membre publique) [edit]
    vérifie si le fil est joignable, soit potentiellement s'exécute dans un contexte parallèle
    Original:
    checks whether the thread is joinable, i.e. potentially running in parallel context
    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]