23 lines
456 B
Markdown
23 lines
456 B
Markdown
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# D3D12Device::GetDescriptorHandleIncrementSize
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```cpp
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UINT GetDescriptorHandleIncrementSize(DescriptorHeapType type) const
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```
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获取描述符句柄增量大小。
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**参数：**
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- `type` - 描述符堆类型
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**返回：** 描述符句柄增量大小（字节）
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**示例：**
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```cpp
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UINT size = d3d12Device->GetDescriptorHandleIncrementSize(DescriptorHeapType::CBV_SRV_UAV);
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```
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## 相关文档
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- [D3D12Device 总览](device.md) - 返回类总览
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