How Can I Save / Load This?

Questions & Answers
1

Hello,
I am currently trying to figure out how to create a Save / Load System in Unity. All i need to save though is a simple integer to say what level i am on. I would like to save it to a .txt file so i can read it later. but all of this i would like to code using JavaScript. I have my integer saved on that so it would make it much easier for me.
Thank You.

2

The only case in which playerprefs do not work is in web applications, otherwise you must not be accessing it correctly. Here’s the proper code for it (in c#):

public void SaveLevel (int lvl)
{
    PlayerPrefs.SetInt ("Level", lvl);
    PlayerPrefs.Save ();
}

public int LoadLevel ()
{
    return PlayerPrefs.GetInt ("Level", 1);
}

public void ResetLevel ()
{
    PlayerPrefs.SetInt ("Level", 1);
}

javascript would look something like…

function SaveLevel (lvl)
{
    PlayerPrefs.SetInt ("Level", lvl);
    PlayerPrefs.Save ();
}

function LoadLevel ()
{
    return PlayerPrefs.GetInt ("Level", 1);
}