child.transform.SetParent(newParent);

childObject.transform.parent.gameObject

public GameObject Child;<br /> public Transform NewParent;</p> <p>// Sets “newParent” as the new parent of the child GameObject.<br /> Child.transform.SetParent(NewParent);</p> <p>// Removes parent, puts child into a top-level object in the hierarchy<br /> Child.transform.SetParent(null);

using UnityEngine;<br /> using System.Collections;</p> <p>public class ExampleClass : MonoBehaviour<br /> {<br /> public GameObject player;</p> <p> //Invoked when a button is pressed.<br /> public void SetParent(GameObject newParent)<br /> {<br /> //Makes the GameObject “newParent” the parent of the GameObject “player”.<br /> player.transform.parent = newParent.transform;</p> <p> //Display the parent’s name in the console.<br /> Debug.Log(“Player’s Parent: ” + player.transform.parent.name);</p> <p> // Check if the new parent has a parent GameObject.<br /> if (newParent.transform.parent != null)<br /> {<br /> //Display the name of the grand parent of the player.<br /> Debug.Log(“Player’s Grand parent: ” + player.transform.parent.parent.name);<br /> }<br /> }</p> <p> public void DetachFromParent()<br /> {<br /> // Detaches the transform from its parent.<br /> transform.parent = null;<br /> }<br /> }