Serializable

描述

指示可序列化的类或结构。

要启用序列化，则应用 [Serializable] 属性。有关序列化的更多信息，请参阅脚本序列化。

This attribute is not required for classes that derive from serialized Unity classes, such as MonoBehaviour, ScriptableObject and ScriptedImporter.

Additional resources: NonSerialized, SerializeReference, SerializeField, JsonUtility.FromJson

The following example creates a custom PlayerStats struct and gives it the [Serializable] attribute, which makes it serializable. It then creates a private field of type PlayerStats, and applies the [SerializeField] attribute to it, to make it show up in the Inspector.

using System;
using UnityEngine;

public class Player : MonoBehaviour
{
    //Declare a custom struct.  The [Serializable] attribute ensures
    //that its content is included when the 'stats' field is serialized.
    [Serializable]
    public struct PlayerStats
    {
        public int movementSpeed;
        public int hitPoints;
        public bool hasHealthPotion;
    }

    //Use [SerializeField] attribute to ensure that the private field is serialized
    [SerializeField]
    private PlayerStats stats;
}