c# - View ASP NET Core source code in Visual Studio?

Question

Consider the following code:

return CreatedAtAction(nameof(GetItem),
    new { Id = item.id },
    item
);

I want to view the implementation of CreatedAtAction, so I right click on it and select Go To Implementation which gives me

So, any way to comfortably jump to areas of interest in the ASP Net Core source code? Or do I really have to look things up in the Github repository? ):

Answer 1

等待大神答复