bool valid() const; | (since C++11) |
Checks whether *this has a shared state.
Parameters
(none).
Return value
true if *this has a shared state, false otherwise.
Exceptions
noexcept specification: noexcept bool valid() const; | (since C++11) |
Checks whether *this has a shared state.
(none).
true if *this has a shared state, false otherwise.
noexcept specification: noexcept
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