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Python4Delphi

Python for Delphi (P4D) is a set of free components that wrap the Python DLL into Delphi and Lazarus (FPC). They let you easily execute Python scripts, create new Python modules and expose your Delphi objects to Python. You can create Python extensions as DLLs and much more.

https://github.com/pyscripter/python4delphi

206 topics in this forum

  1. PythonDelphiVar thows AttributeError that object has no attribute 'Value' Python 3.9.1 32Bit

    By ChrSax,   
    • 3 replies
    • 1489 views

  2. the lastest P4D can not load Python3.9

    By tomye,
    • 0 replies
    • 1475 views

  3. Programmatically, from Delphi, I need to include some variables in the python script.

    By Juan C.Cilleruelo,   
    • 10 replies
    • 1473 views

  4. Strange memory leak with checkbox

    By shineworld,   
    • 4 replies
    • 1460 views

  5. Python4Delphi demo33 (multithread) does not work

    By DennisTW,
    • 2 replies
    • 1457 views

  6. Modify bitmap of FMX Image object

    By shineworld,   
    • 5 replies
    • 1455 views

  7. Unable to install P4D

    By Sergius,
    • 4 replies
    • 1450 views

  8. Can not compile Python_D.dpk Ver. xe2

    By Mitchellhu,
    • 2 replies
    • 1448 views

  9. Can't execute from ... import

    By bmn1971,
    • 2 replies
    • 1437 views

  10. import generates divide by 0 error

    By DougK,
    • 2 replies
    • 1426 views

  11. Passing event data to Delphi from an event in a Module

    By peardox,
    • 1 reply
    • 1417 views

  12. python delphivcl development

    By shineworld,   
    • 2 replies
    • 1386 views

  13. Add #13#10 to a string

    By shineworld,   
    • 3 replies
    • 1373 views

  14. How USE Python4Delphi in multithreads

    By Guest,
    • 3 replies
    • 1343 views

  15. Problems with webinar examples

    By BennieC,
    • 3 replies
    • 1336 views

  16. License Questions -

    By marcovaldo,
    • 2 replies
    • 1335 views

  17. TPythonThread

    By iqrf,
    • 6 replies
    • 1335 views

  18. How to get CV2 working

    By JGMS,
    • 2 replies
    • 1323 views

  19. Unable to instantiate the library twice

    By PierreC,
    • 1 reply
    • 1302 views

  20. an error message in new version of PyEngine

    By tomye,
    • 1 reply
    • 1294 views

  21. how do i use P4D to receive Telegram bot message ?

    By kalmen,   
    • 5 replies
    • 1282 views

  22. Calling python scripts. Returning python output.

    By marcovth,
    • 3 replies
    • 1281 views

  23. tkinter failure during execution of python script on linux

    By bernhard_LA,
    • 0 replies
    • 1281 views

  24. Memory leak with PyBytes_AsStringAndSize

    By FGAIL87,
    • 2 replies
    • 1281 views

  25. Create a property get of 'dict' type

    By shineworld,   
    • 7 replies
    • 1256 views
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