Optional and named parameters were added to the C# language for COM and Office interoperability, but these features are actually useful in a variety of ways. This month I'm going to explore two ...

Microsoft introduced support for named and optional parameters in C# 4.0. While a named parameter is used to specify an argument based on the name of the argument and not the position, an optional ...

This month I'm going to explore two related upcoming features in the C# language: named and optional parameters. These features were added to the language to support COM interoperability, specifically ...