All the code examples in this book are written in C#, Microsoft s flagship new p...

代码说明：

All the code examples in this book are written in C#, Microsoft s flagship new programming language developed concurrently with the .NET Framework. Our hope is that Visual Basic developers won t feel alienated by this focus on C#. In fact, C# and Visual Basic code are structurally very similar and, apart from the obvious language syntax differences, the C# samples should be very readable to a Visual Basic .NET developer. On the companion CD, you ll find every sample application in this book with versions in C# and Visual Basic .NET. The only exceptions to this are the custom control examples from the second half of Chapter 15 and from Chapter 16. These are only in C#, not because you can t use Visual Basic (or any other language the .NET Framework supports, but because we didn t have time to do it!