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std::recursive_timed_mutex

STD：：递归[医]定时[医]互斥

Defined in header ​​
class recursive_timed_mutex;​(since C++11)

大recursive_timed_mutex类是一个同步原语，可用于保护共享数据不被多个线程同时访问。

以类似于std::recursive_mutex，，，recursive_timed_mutex提供独占的递归所有权语义。此外，recursive_timed_mutex提供尝试声明对recursive_timed_mutex通过try_lock_for和try_lock_until方法。

大recursive_timed_mutex类满足TimedMutex和StandardLayoutType...

成员类型

Member typeDefinition
native_handle_type(optional)implementation-defined

成员函数

(constructor)constructs the mutex (public member function)
(destructor)destroys the mutex (public member function)
operator= deletednot copy-assignable (public member function)

锁紧

锁锁互斥锁，如果互斥锁不可用，则阻塞%28公共成员函数%29。

试一试[医]锁试图锁定互斥锁，如果互斥锁不可用，则返回%28公共成员函数%29。

试一试[医]锁[医]对于试图锁定互斥对象，如果在指定的超时持续时间%28公共成员函数%29中互斥不可用，则返回。

试一试[医]锁[医]在尝试锁定互斥之前，如果互斥对象在指定的时间点达到%28公共成员函数%29之前不可用，则返回

解锁解锁互斥锁%28公共成员函数%29

本机手柄

土生土长[医]句柄返回底层实现定义的线程句柄%28公共成员函数%29

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