UnityEvent<T0>

描述

UnityEvent 的 one 参数版本。

如果想使用通用 UnityEvent 类型，您必须覆盖类类型。

using UnityEngine;
using UnityEngine.Events;

[System.Serializable]
public class MyIntEvent : UnityEvent<int>
{
}

public class ExampleClass : MonoBehaviour
{
    public MyIntEvent m_MyEvent;

    void Start()
    {
        if (m_MyEvent == null)
            m_MyEvent = new MyIntEvent();

        m_MyEvent.AddListener(Ping);
    }

    void Update()
    {
        if (Input.anyKeyDown &amp;&amp; m_MyEvent != null)
        {
            m_MyEvent.Invoke(5);
        }
    }

    void Ping(int i)
    {
        Debug.Log("Ping" + i);
    }
}

Note: UnityEvent can also be awaited in any async method.

继承的成员