std::experimental::observer_ptr<W>::operatorbool (3) - Linux Man Pages

std::experimental::observer_ptr<W>::operatorbool: std::experimental::observer_ptr<W>::operatorbool

NAME

std::experimental::observer_ptr<W>::operatorbool - std::experimental::observer_ptr<W>::operatorbool

Synopsis


constexpr explicit operator bool() const noexcept; (library fundamentals TS v2)


Checks whether *this has an associated watched object, i.e. whether get() != nullptr.

Parameters


(none)

Return value


true if *this has an associated watched object, false otherwise.

Example


 This section is incomplete
 Reason: no example

See also


    returns a pointer to the watched object
get (public member function)