PowerBuilder 9.0 Object and Control Technology Detailed Explanation

Author: Yang Zhao, Editor-in-Chief
Publisher:
Publish Date: 2003-08-01
Features: In today's world, where humanity has already entered the 21st century, the rapid development and widespread adoption of information technology have led to an increasing demand for computer application technology across society. By now, computers have deeply integrated into every aspect of people's daily work, study, life, and entertainment. As is well known, the primary function of computers is information processing, and among these, data organization and processing based on database technology is a very important field. PowerBuilder 9.0 is the flagship product of Sybase Inc. in the United States, and it is the newest version of PowerBuilder. Compared to previous versions, the new version of PowerBuilder has significantly enhanced middleware technology based on a multi-tier architecture and network application technology based on the Web, while also beginning to provide comprehensive support for the .NET architecture. This book is part of a series and focuses on object and control technology. It provides a comprehensive and detailed introduction to the programming fundamentals, programming language, and the use of various PowerBuilder 9.0 objects and controls. Specifically, Chapters 11 and 12 of the book focus on the DataWindow control and component application technology, respectively. This book is primarily suitable for a broad readership with a certain foundation in PowerBuilder programming as well as software developers. The book is logically structured, rich in content, and provides detailed explanations, making it easy for readers to quickly grasp the material and use it as a practical reference.