Question Error using PlayerPrefs and method ToString(

Hi, I am trying to use PlayerPrefbs to store an int and value and then show that value on a UI text. But I get 2 errors. The first one is error CS7036: There is no argument given that corresponds to the required formal parameter 'value' of 'PlayerPrefs.SetInt(string, int)' and the second one is error CS0023: Operator '.' cannot be applied to operand of type 'void'.
Here is the code, I hope you can help me.

Code (CSharp):

1. using System.Collections.Generic;
2. using UnityEngine;
3. using UnityEngine.UI;
4.  
5. public class CashManagement : MonoBehaviour
6. {
7.     public int InitialCash = 10;
8.     public int ItemPrice;
9.     public Text ShowCash;
10.     void Start()
11.     {
12.         PlayerPrefs.SetInt("PlayerCash", InitialCash);
13.         ShowCash.text=PlayerPrefs.SetInt("PlayerCash");  
14.     }
15.    
16.     public void BuyItem(){
17.         int ActualCash = PlayerPrefs.GetInt("PlayerCash");
18.         int NewCash;
19.         if(ActualCash>=ItemPrice){
20.             NewCash = ActualCash-ItemPrice;
21.            PlayerPrefs.SetInt("PlayerCash", NewCash);
22.             ShowCash.text=PlayerPrefs.SetInt("PlayerCash").ToString();  
23.         }
24.     }
25. }

 

Line 22, you want to GetInt, not SetInt
https://docs.unity3d.com/ScriptReference/PlayerPrefs.GetInt.html

 

Ohh sure, I miss that. Thank you very much.