IPointerDownHandler could not be found - CS0246

Unity Engine
1

I was hoping a request for help wouldn’t be my first post, but here we are. I’m trying to set a bool to true when a UI Button (LButton) is held down, but the code I am using is leading to console errors. I’ve tried to use other forum posts and Unity documentation to fix it, but I keep running into error CS0246.
Here’s my code:

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;

public class LButton : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
{
    public bool LButtonPressed;
   
    public void OnPointerDown(PointerEventData pointerEventData)
    {
        LButtonDown = true;
    }
    public void OnPointerUp(PointerEventData pointerEventData)
    {
        LButtonDown = false;
    }
}

I’m sorry if it’s terrible code; I only started using Unity around a week ago, and I don’t have much programming experience in other languages.

2

You called your variable LButtonPressed on line 7 but then on line 11 and line 15 you’re calling it LButtonDown. You need to be consistent.