recipe in this book contains one or more code samples. These samples
are not just fragments, but rather a complete solution that takes the
form of either a Windows Forms or a Console application. Most of the
code samples are written within a class or structure, making it
easier to use within your applications. In addition to this, any
using directives are included for each recipe so
that you will not have to search for which ones to include in your
Complete error handling is included only in critical areas, such as input parameters. This allows you to easily see what is correct input and what is not. Many recipes omit error handling. This makes the solution easier to understand by focusing on the key concepts.