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What's Inside This Expert Series manual is a comprehensive tour of all the essential elements of the Progress 4GL. By the time you complete it, you will be competent to build thoroughly modern applications that take advantage of most of the language's features. And you will use the language to build powerful business application logic, not just the toy demonstration windows you find in other language tutorials. Progress is not a toy.
OpenEdge Developers Reference (PDF) - download.psdn.com. OpenEdge Development: Progress 4GL Handbook. You probably need to have a background in some other programming language to catch on to Progress quickly.
It's a tool for serious developers who have serious business problems to solve. There are a lot more specifics to many of the language statements, keywords, and options than this book covers.
Intellimouse Optical 1.0 A Usb Drivers. Therefore, you should always refer to the product documentation for more information. Where the language is concerned, you should refer to OpenEdge Development: Progress 4GL Reference.
This manual contains complete descriptions of all of the 4GL's methods, attributes, and events, and an alphabetical listing of all the language keywords. Always look to it for more details on any topic covered in this book. Intended Audience This book is written for two different kinds of audiences. The first group consists of existing Progress developers who might have created applications in earlier releases of the product, when many of the more recent extensions to the language were not yet available.
These extensions include: • Statements to define a Graphical User Interface (GUI). • Event-driven constructs that allow the user of a GUI application to navigate through the code much more flexibly than in an older, top-down, character-mode application, developed in Progress fifteen or twenty years ago.