Delphi How to - string in DLL

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How to - string in DLL

Ein Thema von WojTec · begonnen am 16. Jun 2011 · letzter Beitrag vom 22. Jun 2011

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jaenicke

Registriert seit: 10. Jun 2003
Ort: Berlin
9.948 Beiträge

Delphi 12 Athens

AW: How to - string in DLL

19. Jun 2011, 17:57

One inportant issue first:
Always use PWideChar or PAnsiChar in DLL interfaces. Otherwise it depends on the Delphi version and what PChar means in it whether your program works or not...

Regarding your problem:
I don't see an error handling (you ignore the return value). And where does the exception occur? Inside the DLL function?

And could you please post the source of the function inside the DLL too?

Sebastian Jänicke