Movatterモバイル変換


[0]ホーム

URL:


cppreference.com
Namespaces
Variants
    Actions

      std::shared_lock<Mutex>::unlock

      From cppreference.com
      <cpp‎ |thread‎ |shared lock
       
       
      Concurrency support library
      Threads
      (C++11)
      (C++20)
      this_thread namespace
      (C++11)
      (C++11)
      (C++11)
      Cooperative cancellation
      Mutual exclusion
      Generic lock management
      (C++11)
      (C++11)
      (C++11)
      (C++11)
      Condition variables
      (C++11)
      Semaphores
      Latches and Barriers
      (C++20)
      (C++20)
      Futures
      (C++11)
      (C++11)
      (C++11)
      Safe reclamation
      Hazard pointers
      Atomic types
      (C++11)
      (C++20)
      Initialization of atomic types
      (C++11)(deprecated in C++20)
      (C++11)(deprecated in C++20)
      Memory ordering
      (C++11)(deprecated in C++26)
      Free functions for atomic operations
      Free functions for atomic flags
       
       
      void unlock();
      (since C++14)

      Unlocks the associated mutex from shared mode. Effectively callsmutex()->unlock_shared().

      std::system_error is thrown if there is no associated mutex or if the mutex is not locked.

      Contents

      [edit]Parameters

      (none)

      [edit]Return value

      (none)

      [edit]Exceptions

      • Any exceptions thrown bymutex()->unlock_shared().

      [edit]Example

      This section is incomplete
      Reason: no example

      [edit]See also

      locks the associated mutex
      (public member function)[edit]
      disassociates the mutex without unlocking
      (public member function)[edit]
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/thread/shared_lock/unlock&oldid=161230"

      [8]ページ先頭

      ©2009-2025 Movatter.jp