GetComponent

本文为作者原创，转载请注明出处：https://www.cnblogs.com/zhaoqingqing/p/3553224.html

---

ＧetComponent 的几种写法：

1、AutoRotation cmp1=(AutoRotation) GetComponent(typeof(AutoRotation));

2、AutoRotation cmp2=(AutoRotation) GetComponent("AutoRotation");

3、AutoRotation cmp3= GetComponent<AutoRotation>();