Application.isPlaying

描述

在任何类型的已构建播放器中调用时，或者在播放模式的编辑器中调用时，返回 true（只读）。

In a built Player, this method always returns true.

In the Editor, it returns true if the Editor is in Play mode.

Note: In the Editor for ScriptableObject assets, this property returns false in OnEnable. After reloading the ___domain, when reloading assemblies, Unity invokes OnEnable on all ScriptableObject instances. This happens before isPlaying is set to true.

另请参阅：Application.IsPlaying、ExecuteAlways。

using UnityEngine;

class Example : MonoBehaviour
{
    void Start()
    {
        if (Application.isPlaying)
        {
            print("In player or playmode");
        }
    }
}