How to declare a C# Record Type?

Question

I read on a blog that C# 7 will feature record types

class studentInfo(string StudentFName, string StudentMName, string StudentLName);

However

Answer 1

[Rewritten to reflect the current state of things]

To add to the other answers, you can easily track when C# features are pencilled in to appear in C# these days. For example, the Champion "Records" issue shows the state of thinking around records. Records is now scheduled for C# 9. But that feature was previously touted for C# 6, C# 7 and C# 8 too, so it remains only an aspiration.