std::condition_variable::condition_variable - cppreference.com

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condition_variable();

(1) (since C++11)

condition_variable( const condition_variable& ) = delete;

(2) (since C++11)

1) Constructs an object of type std::condition_variable.

2) Copy constructor is deleted.

Parameters

(none)

Exceptions

1) May throw std::system_error with std::error_condition equal to std::errc::operation_not_permitted if the thread has no privilege to create a condition variable, std::errc::resource_unavailable_try_again if a non-memory resource limitation prevents this initialization, or another implementation-defined value.

See also