# D3D12Device::CreateFence

```cpp
RHIFence* CreateFence(const FenceDesc& desc) override;
```

创建 D3D12 栅栏。

**参数：**
- `desc` - 栅栏描述符，包含初始值等

**返回：** 新创建的栅栏指针，失败返回 `nullptr`

**示例：**

```cpp
FenceDesc fenceDesc;
fenceDesc.initialValue = 0;

RHIFence* fence = device->CreateFence(fenceDesc);
```

## 相关文档

- [D3D12Device 总览](device.md) - 返回类总览
- [RHIDevice::CreateFence](../../device/create-fence.md) - 基类方法
- [D3D12Fence](../../fence/fence.md) - D3D12 栅栏实现