当它说分配给它的值从未在 C# 中读取时，我该如何解决？

Question

Hi I'm new in programming in c#, I just want to know how to fix this issue because I can't increment the value of the points in the game that I am making...

using UnityEngine;
public class GameManager: MonoBehaviour
{
   private int point;
   public void IncreaseScore()
   {
       point++;
   }
}

view image

Answer 1

It's just a hint, so it doesn't stop you from run this code. However to fix, as information suggests you should read point property by for example assigning it to some value:

int someValue = point;

If you want this field to be obtainable by other classes in code, you can add public method for it and adding it will resolve your issue too:

using UnityEngine;
public class GameManager: MonoBehaviour
{
   private int point;

   public int GetScore() => point;
   public void IncreaseScore()
   {
       point++;
   }
}