Primary constructors in C# 12 can be used in classes and structs as well as record types. Here’s how they make your code cleaner and more concise.

C# 12 introduces the extension of primary constructors to include this feature in all classes and structs, not limited to records only.

From primary constructors and collection expressions to default lambda parameters, C# 12 has many new features that simplify building modern, flexible applications.

This rule, effective January 21, 2020, adopts the Construction-Manager-as-Constructor (“CMc”) project delivery method, one of the three most common construction services delivery methods.