ChengRenXinFeiTingZhen/Assets/_Scripts/FrameworkYiLiao/Interaction/PC/PC_DragEvent.cs

using System;
using UnityEngine;

public class PC_DragEvent : MonoBehaviour, IStay
{
    public Action<GameObject> stay;
    public void Stay(Action<GameObject> callback = null)
    {
        stay = callback;
    }
}