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std::packaged_task::valid

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

Links:

http://en.cppreference.com/w/cpp/thread/packaged_task/valid

doc_CPP

2016-10-11 10:05:37

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