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XCEngine/docs/api/components/game-object/get-component-in-children.md
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GameObject::GetComponentInChildren

在子对象中查找指定类型的组件。

template<typename T>
T* GetComponentInChildren();

递归搜索所有子对象(深度优先),返回找到的第一个匹配组件。

模板参数:

  • T - 组件类型

返回: T* - 找到的组件指针,如果未找到则返回 nullptr

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