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std::shared_lock<Mutex>:: owns_lock

From cppreference.net
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std::shared_lock
bool owns_lock ( ) const noexcept ;
(depuis C++14)

Vérifie si * this possède un mutex verrouillé ou non.

Paramètres

(aucun)

Valeur de retour

true si * this a un mutex associé et en a acquis la propriété partagée, false sinon.

Voir aussi

teste si le verrou possède son mutex associé
(fonction membre publique)