Unity 3 Dファイル読み書き

using UnityEngine; using System.Collections; using System.IO; public class MyFile : MonoBehaviour { public static bool IsActivated; public static int UserMoney; private static string filePath; void Start () { // ，filePath 

        string filePath = Application.persistentDataPath + Path.DirectorySeparatorChar + "save.txt"; DontDestroyOnLoad(this); // 

 LoadFile(); } void Update () { } public static void SaveFile() { // 

        if (File.Exists(filePath)) File.Delete(filePath); FileStream file = new FileStream(filePath, FileMode.OpenOrCreate); StreamWriter sw = new StreamWriter(file); sw.WriteLine(IsActivated); sw.WriteLine(UserMoney); sw.Close(); file.Close(); file.Dispose(); } public static void LoadFile() { if (File.Exists(filePath)) { // ， using reader  // ： SaveFile， SaveFile 

            using (StreamReader reader = new StreamReader(filePath)) { string value; if ((value = reader.ReadLine()) == null) { Debug.Log("error : ISActivated"); return; } IsActivated = bool.Parse(value); if ((value = reader.ReadLine()) == null) { Debug.Log("error : UserMoney"); return; } UserMoney = int.Parse(value); } } else { // ， 

            IsActivated = false; UserMoney = 100; SaveFile(); } } }