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docs/api/rhi/d3d12/descriptor-heap/get-gpu-descriptor-handle.md

@@ -0,0 +1,18 @@
+# D3D12DescriptorHeap::GetGPUDescriptorHandle
+
+```cpp
+GPUDescriptorHandle GetGPUDescriptorHandle(uint32_t index);
+```
+
+获取 GPU 描述符句柄。
+
+**参数：**
+- `index` - 描述符索引
+
+**返回：** GPU 描述符句柄
+
+**复杂度：** O(1)
+
+## 相关文档
+
+- [D3D12DescriptorHeap 总览](descriptor-heap.md) - 返回类总览