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 ...
A parameter is declared within the parentheses of a function's header. These declarations specify the name and, in statically ...
The in, out, and ref keywords are widely used keywords in C#. They allow us to create better abstractions for data types and methods, which in turn makes our code more readable and maintainable. Both ...