35 lines
503 B
Markdown
35 lines
503 B
Markdown
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# Mutex::unlock
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```cpp
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void unlock() const;
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```
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释放互斥锁（const 版本），允许其他等待中的线程获取该锁。
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**参数：** 无
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**返回：** 无
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**线程安全：** ✅
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**复杂度：** O(1)
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**示例：**
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```cpp
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#include "XCEngine/Threading/Mutex.h"
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XCEngine::XCEngine::Threading::Mutex mtx;
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std::vector<int> data;
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void SafePush(int value) {
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mtx.lock();
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data.push_back(value);
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mtx.unlock();
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}
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```
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## 相关文档
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- [Mutex 总览](mutex.md) - 返回类总览
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