std::experimental::observer_ptr<W>::operator bool
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std::experimental::observer_ptr
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observer_ptr::operator bool
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constexpr explicit operator bool() const noexcept;
(library fundamentals TS v2)
Checks whether *this has an associated watched object, i.e. whether get() != nullptr.
Contents
[edit] Parameters
(none)
[edit] Return value
true if *this has an associated watched object, false otherwise.
[edit] Example
This section is incomplete
Reason: no example
Reason: no example