Resolved Null Reference Exception on an Integer?

Hello everyone,

I am having a wierd problem that I cannot figure out why it happens. I have a function which runs when a UI Button is clicked. I have a list and I want to select a random game object from that list when the button is clicked.

Code (CSharp):

1. public void ExecuteOptionOne()
2. {
3. int x = Random.Range(0, myList.Count);
4. GameObject gameObject = myList[x];}

Somehow I am having a null reference exception error on the integer assigning line (x), don't know why?

Any suggestions or resolutions on that problem? Thank you.

 

Probably myList is null.

 

Always the same. ALWAYS. In this case, Neto is almost certainly correct.

How to fix a NullReferenceException error

https://forum.unity.com/threads/how-to-fix-a-nullreferenceexception-error.1230297/

Steps to success:
- Identify what is null
- Identify why it is null
- Fix that