Make your applications work in DataFlex NextGen: Difference between revisions

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(adding section about calling conventions for external DLLs)
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See also: [https://renenyffenegger.ch/notes/development/languages/C-C-plus-plus/calling-convention Calling conventions]
See also: [https://renenyffenegger.ch/notes/development/languages/C-C-plus-plus/calling-convention Calling conventions]
The DF20 runtime uses the library [https://en.wikipedia.org/wiki/Libffi libffi] to make the call.
It is possible that for 32 bit the cdecl calling convention also works now, but it has so far only seen limited testing.


= Unicode Support =
= Unicode Support =

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