L505 wrote:
Could someone give me an idea? I am writing an application to which I
hope to add functionality later. One option would be to simple send out
the new exe to all users. However, I would like to implement a plugin
system. So a new feature could simply be added and totaly integrated to
the original application. It is important to note that the application
has no idea what is going to be added later.
Any ideas anyone?
Notes:
If you want people to build plug-ins in other languages than Pascal (visual
basic, C++, C, etc) then don't use ansistrings or objects since they are
specific to Pascal.
Who is your market? People who own copies of Delphi/FPC or people who own copies
of Visual Studio, Delphi, VB, FPC, and more?
If you choose for a dll system, I would choose Interfaces (and indeed,
don't pass strings, dyn arrays or classes)
Marc
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