Assets\Scripts\PlayerScript.cs(11,10): error CS1061: 'GameObject' does not contain a definition for 'boolean' and no accessible extension method 'boolean' accepting a first argument of type 'GameObject' could be found (are you missing a using directive or an assembly reference?)

public class PlayerScript : MonoBehaviour
{
    public GameObject Button;

    private void OnCollisionEnter2D(Collision2D col)
    {
  Button.boolean = !Button.boolean;
    }
}

public class PlayerScript : MonoBehaviour
{
    public Button button;

    private void OnCollisionEnter2D(Collision2D col)
    {
      button.fieldName = !button.fieldName;
    }
}

using System.Collections;
using System.Collections.Generic;
using System.IO.Pipes;
using UnityEngine;

public class UIHide : MonoBehaviour
{
   
    public void HideGuide1()
    {

        
        Animation anim = GetComponent<Animation>();
        anim.Play();
    }
}

anim.Play ("название анимации");

public class PlayerScript: MonoBehaviour
{
    public YourScriptClassNameHere button;

    private void OnCollisionEnter2D(Collision2D col)
    {
      button.fieldName = !button.fieldName;
    }
}