My project is full of CS0649 warning when I using the .Net 4.x

My project is full of the warning about the serialied field is never assigned to.
Is there any way or any plan to disable such a warning on serilized field?

 

You can use the C# preprocessor directive to turn the warning off:

Code (csharp):

1.  
2. // Tells the compiler to disable this particular warning
3. #pragma warning disable 0649
4.  
5. [SerializeField]
6. private int someNumber;
7.  
8. // Don't forget to re-enable it
9. #pragma warning restore 0649
10.  

 

In the previous version of unity, the c# compiler will not report this warning in unity. I think the new version using the rylson compiler is missing this option.
Yes I can modify the code, but what I say is the behavior is different from the previous version of unity and I think this option should be disabled by unity both in the editor compiler and the integered IDE such as visual studio project.

 

See here.
You're not the only one who thinks the warning should be disabled for [SerializeField], but Unity's current stance seems to be to leave it as it is.