# Shader::GetSourceCode

```cpp
const Containers::String& GetSourceCode() const
```

获取着色器源码。

**返回：** `const Containers::String&` - 着色器源码的引用

**线程安全：** ❌ 非线程安全

**复杂度：** O(1)

**示例：**

```cpp
ResourceHandle<Shader> shader = ResourceManager::Get().Load<Shader>("shaders/vertex.glsl");
const Containers::String& source = shader->GetSourceCode();
```

## 相关文档

- [Shader 总览](shader.md) - 返回类总览