[EMAIL PROTECTED] wrote:
> For some of my clients I give the Delphi source-code for there internal 
> programmers to work with.
> I've a problem where some of them are still trying to open the source-code in 
> Delphi 5.0 or even 3.0 (!!) Is there a way that I can set the Delphi 
> source-code so that it will only open in Delphi 6 onwards? Maybe giving 
> them a error if trying to open in Delphi 5.0 for example?

If the code really won't work with a lower version of Delphi, then 
there's nothing you need to do. The other developers will learn that it 
doesn't work the first time they try to compile it, which will probably 
be only moments after the first time they open it. Therefore, you'd 
really not save them anything by preventing them from opening it.

What's wrong with the lower versions? There were no significant changes 
to the language between versions 5 and 6, so anything that compiled in 
version 6 should be able to compile in version 5, too. There might be 
some missing functions, or some re-organized units, but those are easy 
to resolve.

As long as you're saving your DFM files as text, Delphi 5 should be able 
to open them, too. Delphi 6 might have introduced some additional 
properties to the DFM that Delphi 5 won't recognize, but Delphi can be 
told to ignore those when opening the file.

Delphi 3 may indeed have big problems handling newer code, but as I said 
before, the Delphi 3 user will figure that out very quickly, and it 
probably already aware of version 3's shortcomings from using others' 
software.

-- 
Rob


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