说明：  本书是专为开发WPF程序，但却遇到重重疑问的.NET程式员所撰写，与其他WPF书籍不同，本书专注于解释WPF背后的运作原理与使用技巧，在撰写程序过程中的疑惑都可以从书中展示的观念找到解答。
(This book is designed for the development of WPF procedures, but many doubt encountered. NET programmers have written books and other WPF is different from the book concentrate on WPF explained the principle behind the operation and use of skills in the process of writing procedures doubts can be displayed from the concept of the book to find answers.)