UnityEvent<T0>

Description

One argument version of UnityEvent.

Generics are supported, specify a type parameter on initialization as shown in the example. Refer to Configure callbacks in the Inspector for details on configuring callbacks in the Inspector window.

using UnityEngine;
using UnityEngine.Events;

public class ExampleClass : MonoBehaviour
{
    UnityEvent<int> m_MyEvent;

    void Start()
    {
        if (m_MyEvent == null)
            m_MyEvent = new UnityEvent<int>();

        m_MyEvent.AddListener(DoSomething);
    }

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

    void DoSomething(int i)
    {
        Debug.Log("Callback called " + i);
    }
}

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

Inherited Members