my switch isn't running idk why

Unity Engine
1

i’ve put a debug on my switch but it’s not running

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

public class LevelController : MonoBehaviour
{      
    string[] levelName = new string[15];
   // SceneLoader sceneLoader;
    FinishLevel finishLevel;
    [SerializeField] Image[] locks;
    [SerializeField] Button[] locksBtn;

    private void Awake()
    {
        finishLevel = GetComponent<FinishLevel>();
        GetLevelPlayerPref();       
    }

    // Start is called before the first frame update
    void Start()
    {       
       /* finishLevel = GetComponent<FinishLevel>();       
        GetLevelPlayerPref();
        UnlockLevel(); */
    }

    // Update is called once per frame
    void Update()
    {
        UnlockLevel();
    }

    void GetLevelPlayerPref()
    {
      var myLevelCompleted = PlayerPrefs.GetInt("levelComplete"); // gets the last saved playerpref key
        Debug.Log(myLevelCompleted);
            PlayerPrefs.HasKey("levelComplete");
    }

    void UnlockLevel()
    {
        switch(finishLevel.levelNumber)
        {           
            case 2:
                Debug.Log("test");
                locks[0].enabled = false;
                    locksBtn[0].interactable = true;              
                break;           
            case 3:               
                    locks[1].enabled = false;
                    locksBtn[1].interactable = true;      
                break;
            case 4:
                    locks[2].enabled = false;
                    locksBtn[2].interactable = true;
                break;
            case 5:
                    locks[3].enabled = false;
                    locksBtn[3].interactable = true;
                break;
            case 6:
                    locks[4].enabled = false;
                    locksBtn[4].interactable = true;
                break;
            case 7:
                    locks[5].enabled = false;
                    locksBtn[5].interactable = true;
                break;
            case 8:
                    locks[6].enabled = false;
                    locksBtn[6].interactable = true;
                break;
        }
    }
}
2

Put a Debug.Log("Number is "+ finishLevel.levelNumber) before the switch statement and see what value levelNumber is.

3

it says its 1 but for some reason i cant run the switch on my playerpref variable
nvm i solved it, i had to call the variable on the top. thanks

4

Another great practice when you expect a number from a specific set of numbers is to also put a default: case in there and either a) set the number correctly, or b) throw a very meaningful error to the Debug.LogError() console so you can fix it.