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    std::shared_mutex:: shared_mutex

    From ja.cppreference.net

    C++
    Concurrency support library
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    this_thread namespace
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    Initialization of atomic types
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    Memory ordering
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    Free functions for atomic operations
    (C++11) (C++11)
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    (C++11) (C++11)
    (C++11) (C++11) (C++11) (C++11)
    (C++11) (C++11)
    (C++11) (C++11)
    (C++11) (C++11)
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    (C++26) (C++26)
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    Free functions for atomic flags
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    (C++11) (C++11)
    (C++20) (C++20)
    (C++20) (C++20)
    (C++20)
    (C++20)
    std::shared_mutex
    shared_mutex ( ) ;
    		(1) (C++17以降)
    shared_mutex ( const shared_mutex & ) = delete ;
    		(2) (C++17以降)
    1) ミューテックスを構築します。呼び出し後、ミューテックスはロック解除状態です。
    2) コピーコンストラクタは削除されています。

    パラメータ

    (なし)

    例外

    std::system_error 構築が失敗した場合。

    関連項目

    C documentation for mtx_init