std::shared_lock<Mutex>::operator bool
< cpp | thread | shared lock
|
explicit operator bool() const noexcept;
|
(since C++14) | |
Checks whether *this owns a locked mutex or not. Effectively calls owns_lock().
Parameters
(none)
Return value
true if *this has an associated mutex and has acquired shared ownership of it, false otherwise.
See also
| tests whether the lock owns its associated mutex (public member function) |