Cleaning Up a VB Program

I have taken over a vb project that definitly needs sorting out. For example: the project itself contains loads a dbgrid.ocx, but I am almost certain that this file is no longer used. How do I check this and how do I safely perform some house cleaning. Thank you.
diek_nfAsked:
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LewyCommented:
It may pay to buy it.

If number of hours to clean up * hourly pay - $90.00 is positive then BUY IT.

And you'll have the tool for other jobs.
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llyCommented:
You can check if you have remove all the dbgrid.ocx component by going into Project..|Components.. on the menu bar, and de-selecting that component that you do not need.

If you can't remove it, then it means that it is still being used somewhere in your application.


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LewyCommented:
There are some utilities to help find dead code and unused variables. I’ve used Project Analyzer (http://www.aivosto.com/vb.html).
I’ve found that it helps to completely rebuild the project. Be sure to use Option Explicit and use cut and past to move the code. It won’t take as long as you think and it will help you get familiar with the code.
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MTroutwineCommented:
I have used the Project Analyzer mentioned by Lewy and it works very nicely for determining dead code, unused variables and other coding items.  Very nice indeed!
:>)
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diek_nfAuthor Commented:
Unfortunately my project is too big for the demo version of Project Analyzer to work and I am independent and I cannot afford $90.00 at the present time. I guess I'll have to clean up the project the old fashioned way, with the Illy's suggestion and hard work. Thanks.
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LewyCommented:
It may pay to buy it.

If number of hours to clean up * hourly pay - $90.00 is positive then BUY IT.

And you'll have the tool for other jobs.
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diek_nfAuthor Commented:
Lewy and Everybody who Helped,
Common sense and logic, I love it. You and everyone else who suggested Project Analyzer are correct. Thank you.
Derrick
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