Problem with Destroy script (C#)

Questions & Answers
1

I’m begginer and I’m using an old tutorial from 2014 but due to Unity API changes I have encountered many issues with scripts, unfortunately I’m unable to figure this one out. Could anyone help? I already tried like 100 times using different methods but I end up with more and more errors…

using UnityEngine;
using System.Collections;

public class DestroyOther : MonoBehaviour{

    void OnTriggerEnter2D(Collider2D other) {
        Destroy(other.gameobject);
    }
}
2

Your “OnTriggerEnter2D” method has the wrong name:

void OnTriggeEenter2D(Collider2D other)

should be

void OnTriggerEnter2D (Collider2D other)

Also, make sure that the object that uses this script has a Collider2D component attached with “IsTrigger” checked.

4

Try this :
void OnTriggerEnter2D(Collider2D other) { Destroy(gameObject); }

3

I did a typo, but the same problem exists;

‘Collider2D’ does not contain a definition for ‘gameobject’ and no extenstion method ‘gameobject’ accepting a first argument of type ‘Collider2D’ could be found (are you missing a using directive or an assembly reference?)

and yes Objects that use script Collider2D attached have “IsTrigger” checked.

And also, after correcting the typo I receive another 3 errors.

  1. The best overloaded method match for ‘UnityEngine.Object.Destroy(UnityEngine.object’ has some invalid arguments

  2. Argument ‘#1’ cannot convert ‘object’ expression to type ‘UnityEngine.Object’

  3. Type UnityEngine.Collider2D' does not contain a definition for gameobject’ and no extension method gameobject' of type UnityEngine.Collider2D’ could be found (are you missing a using directive or an assembly reference?)