Structures (or “structs” in C) allow you to group several related variables and treat them as one unit. They are a mechanism for extending the type system of the C language by introducing user-defined ...

Conveniently, some of C’s features, both in the language and the pre-processor, can be co-opted into providing Modula-like capabilities. These features, in conjunction with a set of conventions, make ...

Microsoft recently released User Defined Functions in Preview. In this post I'm going to compare User Defined Functions with Named Formulas.