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Thanks you. That clears up a lot of things that have been bugging me about 3 tier development.
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Thanks you. That clears up a lot of things that have been bugging me about 3 tier development.

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I am creating an N-Tier Application in VB6. I have several forms, a module and 10 classes. Each class instantiates a dataaccess class that connects to my Database.<br />
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In my module, I have several global variables declared that I use in my classes and forms. Is it OK to use the globes in the classes and the forms, or should I declare the global variables in my form, use them only in the forms, and pass the info in the global’s through my LETS AND GETS that are in the classes?<br />
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My code is compiled into a installation package after I create a DLL from the classes and module.<br />

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I am creating an N-Tier Application in VB6. I have several forms, a module and 10 classes. Each class instantiates a dataaccess class that connects to my Database.

In my module, I have several global variables declared that I use in my classes and forms. Is it OK to use the globes in the classes and the forms, or should I declare the global variables in my form, use them only in the forms, and pass the info in the global’s through my LETS AND GETS that are in the classes?

My code is compiled into a installation package after I create a DLL from the classes and module.


VB6 Global Variables being used in classes and forms

Visual Basic is Microsoft’s event-driven programming language and integrated development environment (IDE) for its Component Object Model (COM) programming model. It is relatively easy to learn and use because of its graphical development features and BASIC heritage. It has been replaced with VB.NET, and is very similar to VBA (Visual Basic for Applications), the programming language for the Microsoft Office product line.