Am I reading the OnModelCreating(...) function statement correctly?

Question

ASP.NET

I 'm reading the section of the tutorial about creating class ApplicationDbContext :
Context .HasForeignKey(c => c.UserId).OnDelete(DeleteBehavior.Restrict); } Tell me, am I correctly translating it into logical Russian as "The Comment entity has one Author, which (maybe) have many Comment, which have a ForeignKey on the UserId of the User entity, when deleting which, the Comment entities are not deleted"? Or is there something else?

Answer 1

Everything seems to be so. Only the entry should start like this:
modelBuilder.Entity<Comment>()