Create and Implement Delphi/Lazarus Interface for ZeosLib Connection

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I have a project where I used ZeosLib to connect to PostgreSQL database.

My intention is to modularize this project and create DLLs, where in the DLL will have some functions that make access to the database. My main goal is to share a unique connection between the exe project and the functions that are in the dll.

That is .. I do not want to make a connection in the exe and also another connection in the DLL. I want to do everything through a single existing connection. I have been reading some forums and I found out that it is possible to share the connection through the creation of interfaces and then implement it in DLL and project exe, thus taking the connection handle.. However I have no ideia how to accomplish it.

I am open to discuss ideas to find the best way to accomplish this project.

**Google Translated

Delphi Αρχιτεκτονική Λογισμικού Pascal

Ταυτότητα Εργασίας: #20210696

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kukhtinigor

Good day If you use this DLL only in Delphi projects then better to create BPL and it will be possible to get TZConnection from this BPL. If you really need DLL - then this is more difficult. Possible to use SharedMem Περισσότερα

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mascotindia123

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FuzzyLog1c

Hi There, I am experienced in Delphi programming for 19 years. Experienced in Database too using AnyDAC, UniDAC, FireDac and ZeosLib. Also experienced in Windows Programming API (DLL). I just confuse with your statem Περισσότερα

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