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std::unique_lock<Mutex>:: operator bool

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std::unique_lock
explicit operator bool ( ) const noexcept ;
(depuis C++11)

Vérifie si * this possède un mutex verrouillé ou non. Appelle effectivement owns_lock() .

Paramètres

(aucun)

Valeur de retour

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

Voir aussi

teste si le verrou possède (c'est-à-dire a verrouillé) son mutex associé
(fonction membre publique)