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std::condition_variable:: condition_variable

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std::condition_variable
condition_variable ( ) ;
(1) (自 C++11 起)
condition_variable ( const condition_variable & ) = delete ;
(2) (自 C++11 起)
1) 构造一个类型为 std::condition_variable 的对象。
2) 复制构造函数被删除。

参数

(无)

异常

1) 可能抛出 std::system_error ，其 std::error_condition 等于： std::errc::operation_not_permitted （若线程无权限创建条件变量）， std::errc::resource_unavailable_try_again （若非内存资源限制阻止初始化），或其他实现定义的值。

另请参阅

C 文档 关于 cnd_init