23 lines
504 B
Markdown
23 lines
504 B
Markdown
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# D3D12CommandAllocator::~D3D12CommandAllocator
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```cpp
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~D3D12CommandAllocator();
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```
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析构函数，自动调用 [`Shutdown`](shutdown.md) 释放底层 D3D12 资源。
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## 示例
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```cpp
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{
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D3D12CommandAllocator allocator;
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allocator.Initialize(device);
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// 使用分配器
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} // 离开作用域时析构函数自动调用 Shutdown
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```
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## 相关文档
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- [D3D12CommandAllocator 总览](command-allocator.md) - 返回类总览
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- [D3D12CommandAllocator::Shutdown](shutdown.md) - 关闭分配器
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