Object-Oriented Programming With Rexx

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From the Publisher A practical overview of the new Object REXX programming language explaining the differences from traditional OS/2 REXX as well as the "visual" extensions of REXX such as Watcom's VX-REXX, HockWare's VisPro REXX and Gpf Systems' Gpf REXX. Includes extensive programming examples for GUI development, Authoring Tools, Debugging, Graphics, the OS/2 System Object Model (SOM) and WorkPlace Shell. A disk containing all of the programs is also available. From the Back Cover ON THE DISK YOU'LL FIND: * Sample programs and data such as Hello World * A calendaring/scheduling package * Utilities to help users rebuild desktop objects, show files with archive bits, and demonstrate usage of special variables * Examples showing O-REXX with OpenDoc and WorkPlace Shell classes Drawing from over 20 years of programming experience, leading OS/2 and LAN specialist Tom Ender covers O-REXX from the ground up. He begins with an overview and tutorial of traditional REXX and the GUI builders that facilitate REXX on OS/2. He then clearly presents the object-oriented concepts of O-REXX and the built-in classes that support implementation. He also discusses the future of O-REXX-particularly O-REXX on the Internet. You'll find * Valuable programming on debugging and WorkPlace Shell * An extensive overview of O-REXX variable types and objects * An actual calendaring and program scheduling application developed in O-REXX * A comprehensive description of native debugging tools * Coverage of OS/2 RexxUtil package as an example of a REXX utility Whether you're an OS/2 d…

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