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`std::unique_lock::unlock` Member Function

Releases a lock on the mutex associated with *this.

void unlock();

Preconditions:: this->mutex()!=NULL, this->owns_lock()==true.
Effects:: Calls this->mutex()->unlock().
Throws:: Any exceptions thrown by this->mutex()->unlock(). std::system_error with an error code of std::errc::operation_not_permitted if this->owns_lock()==false on entry.
Postcondition:: this->owns_lock()==false.

Header

#include <mutex>

See Also