Take advantage of anonymous types in C# to create and instantiate types that have read-only properties without having to declare the type beforehand ...

Take advantage of record types in C# 9 to build immutable types and thread-safe objects.

Title says it all. I'm trying to get the type of a class from a string and the runtime cannot locate the class. I've tried several approaches, but they all return null. I'm not a C# expert and so ...