[C#] #pragma string

### What happened? ```cs public unsafe static partial class Bindings { #pragma warning disable CS8618 // Non-nullable field is uninitialized. Consider declaring as nullable. #pragma warning disable CS8603 // Possible null reference return. // ^^^^ highlighted as invalid // vvvv #pragma warning restore CS8618 // Non-nullable field is uninitialized. Consider declaring as nullable. #pragma warning restore CS8603 // Possible null reference return. } ```