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.

Several classes in the .NET Framework Base Class Library (BCL) provide both synchronous and asynchronous method signatures. Because a synchronous method call can create a delay in program flow, an ...

The GC.Collect () method is overloaded — you can call it without any parameters or even by passing the generation number you would like to the garbage collector to collect.

Learn how to utilize the Roslyn Scripting API to host a C# scripting engine in your applications.