41 lines
816 B
Markdown
41 lines
816 B
Markdown
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# ReadWriteLock::~ReadWriteLock
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```cpp
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~ReadWriteLock() = default;
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```
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默认析构函数。销毁读写锁。
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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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**注意：**
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- 析构前必须确保锁处于未锁定状态。
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- 如果在持有锁的状态下销毁行为未定义。
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**示例：**
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```cpp
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#include "XCEngine/Threading/ReadWriteLock.h"
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{
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XCEngine::Threading::ReadWriteLock rwLock;
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rwLock.ReadLock();
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// ... 使用共享数据 ...
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rwLock.ReadUnlock();
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} // rwLock 在这里销毁
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```
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## 相关文档
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- [`ReadWriteLock`](readwritelock.md) - 返回类总览
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- [`ReadLock`](readlock.md) - 获取读锁
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- [`ReadUnlock`](readunlock.md) - 释放读锁
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- [`WriteLock`](writelock.md) - 获取写锁
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- [`WriteUnlock`](writeunlock.md) - 释放写锁
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