std::experimental::observer_ptr<W>:: operator bool

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

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

Contents 1 Parameters 2 Return value 3 Example 4 See also

Parameters

(none)

Return value

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

Example

This section is incomplete Reason: no example

See also

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