# OpenGLPipelineState::GetNativeHandle

```cpp
void* GetNativeHandle() override;
```

获取 OpenGL shader program 的原生句柄。

**返回：** 
- OpenGL: `void*` 指向 `GLuint` 类型的 program 值

**线程安全：** ✅

**复杂度：** O(1)

**示例：**

```cpp
void* handle = pipelineState->GetNativeHandle();
GLuint program = static_cast<GLuint>(reinterpret_cast<uintptr_t>(handle));
```

## 相关文档

- [OpenGLPipelineState 总览](pipeline-state.md) - 返回类总览
- [AttachShader](attach-shader.md) - 附加着色器