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std::unique_lock::unlock

性病：：独特[医]锁：：解锁

void unlock(​(since C++11)

解锁相关互斥锁并释放所有权。

std::system_error如果没有关联的互斥对象，或者互斥锁未被锁定，则引发。

参数

%280%29

返回值

%280%29

例外

  • 引发的任何异常mutex()->unlock()

  • 如果没有关联的互斥或互斥锁，std::system_error错误代码为std::errc::operation_not_permitted

例

另见

locklocks the associated mutex (public member function)
releasedisassociates the associated mutex without unlocking it (public member function)

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