本书全面讲解了.net Framework3.5开发中各方面的技术要点，共分19章。本书采用“知识讲述”+“代码示例”的方式，让读者可以快速体验并掌握.net Framework3.5的开发方法。本书适合从事各种.net程序开发的人员阅读。通过不同层次的例子，相信可以让读者理解、掌握.net程序开发，特别是关于wpf/wcf/wf这三种重要框架的应用所要掌握的知识。-This book fully explains. Net Framework3.5 development in all aspects of technical points, divided into 19 chapters. This book uses " knowledge about" + " code sample"　approach, so that readers can quickly experience and mastery. Net Framework3.5 development method. Book suitable for a variety of. Net application development staff to read. Through examples of different levels, I believe that readers can understand and master. Net application development, particularly with regard to wpf/wcf/wf framework of these three important applications to knowledge.