PlayerPrefs 类在 Web 播放器构建中抛出的异常。
当对偏好设置文件进行的写入超过分配的存储空间时,会抛出该异常。在其他平台上不会抛出此异常。
using UnityEngine; using System.Collections;
public class ExampleClass : MonoBehaviour { void Start() { // create a one megabyte character string string s16 = "0123456789abcdef"; string s1024 = ""; for (int j = 0; j < 64; j++) s1024 += s16; string s1024x1024 = ""; for (int i = 0; i < 1024; i++) s1024x1024 += s1024;
// try to save the string try { PlayerPrefs.SetString("fail", s1024x1024); } // handle the error catch (System.Exception err) { Debug.Log("Got: " + err); } } }
请注意,5.4.0 及更高版本不支持 Web 播放器。
Did you find this page useful? Please give it a rating:
Thanks for rating this page!
What kind of problem would you like to report?
Thanks for letting us know! This page has been marked for review based on your feedback.
If you have time, you can provide more information to help us fix the problem faster.
Provide more information
You've told us this page needs code samples. If you'd like to help us further, you could provide a code sample, or tell us about what kind of code sample you'd like to see:
You've told us there are code samples on this page which don't work. If you know how to fix it, or have something better we could use instead, please let us know:
You've told us there is information missing from this page. Please tell us more about what's missing:
You've told us there is incorrect information on this page. If you know what we should change to make it correct, please tell us:
You've told us this page has unclear or confusing information. Please tell us more about what you found unclear or confusing, or let us know how we could make it clearer:
You've told us there is a spelling or grammar error on this page. Please tell us what's wrong:
You've told us this page has a problem. Please tell us more about what's wrong:
Thank you for helping to make the Unity documentation better!
Your feedback has been submitted as a ticket for our documentation team to review.
We are not able to reply to every ticket submitted.