[Lazarus] Who is using Object Pascal in production?

[Marcos Douglas B. Santos]

On Fri, Oct 27, 2017 at 12:03 PM, Paul Michell via Lazarus
<lazarus at lists.lazarus-ide.org> wrote:
> I have used Free Pascal and Lazarus for several production systems over the
> last decade or so.  The most recent being for the UK Ordnance Survey:
>
> https://www.ordnancesurvey.co.uk/business-and-government/help-and-support/navigation-technology/os-net/grid-inquest.html
>
> The web interface also uses a DLL behind the scenes that is written in Free
> Pascal too.  I personally prefer to use Object Pascal for any project and
> only swap to some other language if I have to!

Thank you for shared this.
I didn't understand when you said "DLL behind the scenes" using web interface.
If you can explain, I would appreciate.

Best regards,
Marcos Douglas