Bug Variable doesn't exist inside else statement

I am trying to get a 2d sprite to play a left / right facing idle animation based on the way he's facing. I have a number called isLeft which changes accordingly. My issue is at the bottom of my code I have an else statement where it says isLeft does not exist in the current context. It works for all the other if statements which is why I'm confused.

Code (CSharp):

1. using UnityEngine;
2.  
3. public class basicMovement : MonoBehaviour
4. {
5.     public float MovementSpeed = 1;
6.     public float JumpForce = 3;
7.     public float isLeft = 1;
8.  
9.     public Animator animator;
10.     private Rigidbody2D rb2d;
11.  
12.     private void Start(){
13.         animator = GetComponent<Animator>();
14.         rb2d = GetComponent<Rigidbody2D>();
15.     }
16.  
17.     private void Update(){
18.  
19.         if(Input.GetKey("right")){
20.             rb2d.velocity = new Vector2(MovementSpeed, rb2d.velocity.y);
21.             animator.Play("rightRun");
22.             isLeft = 0;
23.         }
24.         else if(Input.GetKey("left")){
25.             rb2d.velocity = new Vector2(-MovementSpeed, rb2d.velocity.y);
26.             animator.Play("leftRun");
27.             isLeft = 1;
28.         }
29.         else{
30.             if(isleft == 1){
31.                 animator.Play("leftIdle");
32.             }
33.             else{
34.                 animator.Play("rightIdle");
35.             }
36.         }
37.     }
38. }
39.  

 

Captialization is important!

The variable's named "isLeft", not "isleft"

 

UpperCase buddy o_<

isleft > isLeft

 

If you are using Visual Studio, you can put your caret inside

isleft

and press [Ctrl]+[Space] this will convert it to

isLeft

(or shows you some suggestions what you might want to write).

 

Thanks so much everyone who helped out, I'm an idiot I didn't see that lmao. I would've gotten ripped to pieces on stackoverflow so this community is already a pleasant surprise