Transform.parent

설명

The parent of the transform.

Changing the parent will modify the parent-relative position, scale and rotation but keep the world space position, rotation and scale the same.

See Also: SetParent.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
	public GameObject player;

	//Invoked when a button is pressed.
	public void Example(GameObject newParent)
	{
		//Makes the GameObject "newParent" the parent of the GameObject "player".
		player.transform.parent = newParent.transform;
			
		//Display the parent's name in the console.
		Debug.Log ("Player's Parent: " + player.transform.parent.name);

		// Check if the new parent has a parent GameObject.
		if(newParent.transform.parent != null)
		{
			//Display the name of the grand parent of the player.
			Debug.Log ("Player's Grand parent: " + player.transform.parent.parent.name);
		}
	}
}

Another example:

	// Detaches the transform from its parent.
	transform.parent = null;