Unity3D协程编译器错误

Question

我是一个团结完整的初学者，并且我想使用协程播放动画，但是会出现以下错误：

1.错误CS1502： UnityEngine.MonoBehaviour.StartCoroutine(System.Collections.IEnumerator)' has some invalid arguments 2.error CS1503: Argument的最佳重载方法匹配UnityEngine.MonoBehaviour.StartCoroutine(System.Collections.IEnumerator)' has some invalid arguments 2.error CS1503: Argument 1无法将System.Collections.IEnumerable' expression to type转换System.Collections.IEnumerable' expression to type System。 Collections.IEnumerator'

---

编码：

     using UnityEngine;
using System.Collections;

public class Trap : MonoBehaviour {

    //public float delayTime;


    // Use this for initialization
    void Start () {
        StartCoroutine (Go ());
    }

    // Update is called once per frame
    void Update () {

    }

    IEnumerable Go(){
        while (true) {
            animation.Play();
            yield return new WaitForSeconds(3f);
        }
    }

}

Answer 1

更改

IEnumerable Go(){
    while (true) {
        animation.Play();
        yield return new WaitForSeconds(3f);
    }
}

对于IEnumerator ...

IEnumerator Go(){
    while (true) {
        animation.Play();
        yield return new WaitForSeconds(3f);
    }
}

Answer 2

协程的返回类型将是IEnumerator。