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PB And Java
Most PowerBuilder developers are aware of object-oriented concepts like inheritance, encapsulation, and polymorphism. A lot has been said about them, and I don't want to reinvent the wheel by discussing what they are and how they're used in PB applications. The main purpose of this article is to explain one of the lesser known concepts of object-oriented programming, namely, upcasting. Later I'll give an example of method and variable overriding in conjunction with upcasting in PowerBuilder and how it differs in Java.
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By Ryan A. Mercer
David Hauze wrote: Table 1 and other links within the text referring to other items not available in the article are not working. Specifically, the one I need is the Table 1 link.
By Bruce Armstrong
Leo wrote: Can you tell me how can I deploy it to the client' pc?
By Bruce Armstrong
Keith Keller wrote: good luck, Sybase. I left PB development 14 months ago and have not looked back. I hope PB 12 does well. i've been doing asp.net and ajax development ever since along with the datawindow.net component and it's been GREAT!
By Bruce Armstrong
Leo wrote: I have tried to pulibc a UserControl via Interop Forms Toolkit 2.0. It work when i used it in VB6. However, only event can be seen when i used it PB9
By Dan Weisberg
Java Web Development wrote: Excellent Article on Developing....... Java Programmer...
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