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XCEngine/docs/api/rhi/fence/shutdown.md

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# RHIFence::Shutdown
```cpp
virtual void Shutdown() = 0;
```
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关闭围栏并释放所有相关资源。此方法将围栏置于不可用状态,任何后续调用行为未定义。
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**线程安全**:❌
**复杂度**O(1)
**示例**
```cpp
RHIFence* fence = device->CreateFence();
// 使用围栏...
fence->Signal();
// 关闭围栏,释放资源
fence->Shutdown();
fence = nullptr;
```
## 相关文档
2026-03-20 02:35:45 +08:00
- [RHIFence](fence.md) - 返回类总览