std::experimental::observer_ptr<W>:: operator bool
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<
cpp
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experimental
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observer ptr
C++
Experimental
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std::experimental::observer_ptr
| Member functions | ||||
| Modifiers | ||||
| Observers | ||||
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observer_ptr::operator bool
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| Conversions | ||||
| Non-member functions | ||||
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constexpr
explicit
operator
bool
(
)
const
noexcept
;
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(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
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This section is incomplete
Reason: no example |
See also
|
returns a pointer to the watched object
(public member function) |
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