std::timed_mutex::unlock
void unlock(); | ? | (since C++11) |
|---|
打开互斥锁。
互斥锁必须由当前的执行线程锁定，否则，行为是未定义的。
这次行动同步性中定义的28名ASstd::memory_order%29获得相同互斥对象所有权的任何后续锁操作。
参数
%280%29
返回值
%280%29
例外
%280%29
注记
unlock()通常不直接调用：std::unique_lock和std::lock_guard用于管理独占锁定。
例
另见
lock | locks the mutex, blocks if the mutex is not available (public member function) |
|---|---|
try_lock | tries to lock the mutex, returns if the mutex is not available (public member function) |
try_lock_for | tries to lock the mutex, returns if the mutex has beenunavailable for the specified timeout duration (public member function) |
try_lock_until | tries to lock the mutex, returns if the mutex has beenunavailable until specified time point has been reached (public member function) |
c MTX文件[医]解锁
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