# 2.4.17 记录类型

记录（record）和向量（vector）很像。不同的是，记录的第一个元素保存了其类型，会作为函数 type-of 的调用结果返回。记录的作用通常是方便程序员创建Emacs中不存在的新类型的对象。

查阅记录章节，获取更多相关的知识。


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