public static int GetInt (string key);
public static int GetInt (string key, int defaultValue);

Description

返回偏好设置文件中与 key 对应的值(如果存在)。

如果不存在,则返回 /defaultValue/。

//Use this script to fetch the settings and show them as text on the screen.

using UnityEngine; using UnityEngine.UI;

public class PlayerPrefsDeleteAllExample : MonoBehaviour { int m_Score;

void Start() { //Fetch the PlayerPref settings SetText(); }

void SetText() { //Fetch the score from the PlayerPrefs (set these Playerprefs in another script). If no Int of this name exists, the default is 0. m_Score = PlayerPrefs.GetInt("Score", 0); }

void OnGUI() { //Fetch the PlayerPrefs settings and output them to the screen using Labels GUI.Label(new Rect(50, 130, 200, 30), "Score : " + m_Score); } }