19 lines
331 B
Markdown
19 lines
331 B
Markdown
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# D3D12CommandList::BeginQuery
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```cpp
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void BeginQuery(ID3D12QueryHeap* queryHeap, QueryType type, uint32_t index);
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```
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开始查询。
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**参数：**
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- `queryHeap` - 查询堆
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- `type` - 查询类型
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- `index` - 查询索引
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**复杂度：** O(1)
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## 相关文档
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- [D3D12CommandList 总览](command-list.md) - 返回类总览
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