What NullReferenceException errors are (and how to fix them)
If you are a beginner trying your hand at Unity, you would most likely have seen this error a lot. What is it, and how do you fix it?
If you prefer to read instead of watching the video: https://blog.terresquall.com/2023/05/...
Article on value vs. reference types: https://blog.terresquall.com/2021/07/...
0:00 Introduction
0:45 Cause 1: to access a method or property (of a null object)
2:03 Cause 2: Accessing a destroyed object
3:03 Cause 3: Using an unassigned public variable
3:51 Not every variable can have a null reference
4:47 Conclusion
Feel Good by MusicbyAden | MusicbyAden
Music promoted by Background Music Free Download | No Copyright Music - Chosic
Creative Commons CC BY-SA 3.0
Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0
Video authored by Matias Lee: https://blog.terresquall.com/author/m...
Watch video What NullReferenceException errors are (and how to fix them) online without registration, duration hours minute second in high quality. This video was added by user Terresquall 31 May 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 2,724 once and liked it 31 people.