# RHIFramebuffer::GetHeight

获取帧缓冲的高度。

```cpp
virtual uint32_t GetHeight() const = 0;
```

**返回：** `uint32_t` - 帧缓冲高度（像素）

**线程安全：** ✅

**示例：**

```cpp
uint32_t height = framebuffer->GetHeight();
```