Unity Tips: Json Utility minimal example

JsonTest.cs

/*
 JSON minimal example.
 To understand how object members map to json and vicecersa.
 Experiment by changing types and values.
 
 twitter: @riccardostecca
 */

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// Our example class.
/// Remember: JsonUtility will translate public members only
/// </summary>
class myobj
{
    public double lon;
    public double lat;
    public string currency;
    public myobj(double _lon, double _lat, string _curr)
    {
        lon = _lon;
        lat = _lat;
        currency = _curr;
    }
}

public class JsonTest : MonoBehaviour {
    
	void Start () {
        // Build and print out the string that results from pulling a new myobj into a json string.
        string json = JsonUtility.ToJson(new myobj(0.011122222d, 600060654.3030d, "LLL"));
        Debug.LogFormat("{0}", json);

        // Rebuild the object back from the json string and print its values.
        myobj oo = JsonUtility.FromJson<myobj>(json);
        Debug.LogFormat("Lon:{0}  Lat:{1}  Curr:{2}", oo.lon, oo.lat, oo.currency);
	}
}