Object.operator ==

Parámetros

Descripción

Compara dos referencias de objeto para ver si se refieren al mismo objeto.

no example available in C#

Obtener temprano si no hay un objetivo.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public Transform target;
    void Update() {
        if (target == null)
            return;
        
    }
}

Tenga cuidado cuando compare con null.

p.ej.

GameObject go = new GameObject();
Debug.Log (go == null); // false

Object obj = new Object();
Debug.Log (obj == null); // true

Instatiating a GameObject adds it to the scene so its completely initialized (!destroyed). Instantiating a simple UnityEngine.Object has no such semantics, so the it stays in the 'destroyed' state which compares true to null.