簡單的方法來刪除遊戲對象的最後一個孩子

Question

我想寫一個簡單的腳本，獲取一個遊戲對象的孩子計數，然後銷燬最後一個孩子（我希望它基本上像一個刪除鍵的功能），但我會得到錯誤：Can't remove RectTransform because Image (Script) depends on it。有人能告訴我如何解決這個問題嗎？

using UnityEngine; 
using System.Collections; 
using UnityEngine.EventSystems; 

public class DeleteSymbol : MonoBehaviour, IPointerClickHandler 
{ 
    public GameObject deleteButton; 
    public GameObject encodePanel; 
    public GameObject decodePanel; 

    #region IPointerClickHandler implementation 

    public void OnPointerClick (PointerEventData eventData) 
    { 
     int numChildren = encodePanel.transform.childCount;    // get child count 
     Debug.Log("There are " + numChildren + " children"); 

     if (numChildren > 0) 
     { 
      Destroy(encodePanel.transform.GetChild(numChildren - 1));  // destroy last child 
     } 
    } 
    #endregion 
} 

Answer 1

與此解決它：

摧毀（encodePanel.transform.GetChild（numChildren的 - 1）.gameObject）;