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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

258 topics in this forum

  1. Arrays from Delphi to Python and vice versa

    By JGMS,
    • 2 replies
    • 1374 views

  2. module.Events.onExecute or pythoninputoutput.onSendUniData?

    By softtouch,
    • 1 reply
    • 1235 views

  3. P4D Android visual component

    By Walid Alg,   
    • 4 replies
    • 1616 views

  4. Modify bitmap of FMX Image object

    By shineworld,   
    • 7 replies
    • 3318 views

  5. Add extra components without touch DelphiVCL

    By shineworld,   
    • 1 reply
    • 1208 views

  6. Is there a way to run .pyc files?

    By softtouch,
    • 1 reply
    • 978 views

  7. Python4Delphi Crash immediately after launch

    By Celebr0,
    • 17 replies
    • 3157 views

  8. No python engine was created error

    By softtouch,
    • 3 replies
    • 1273 views

  9. Using Python4Delphi library in a Windows service

    By Luca Pretti,   
    • 15 replies
    • 2901 views

  10. How to run a multi-process script

    By maomao2028,
    • 4 replies
    • 1278 views

  11. P4D Android external library

    By Walid Alg,   
    • 15 replies
    • 3297 views

  12. P4D The component is missing in the library

    By Walid Alg,   
    • 1 reply
    • 1016 views

  13. CreateComponent() equivalent for non-component classes?

    By eivindbakkestuen,
    • 1 reply
    • 1136 views

  14. How to release memory used by exceptions?

    By eivindbakkestuen,
    • 3 replies
    • 1447 views

  15. P4D Android error

    By Walid Alg,   
    • 4 replies
    • 2020 views

  16. Memory Leak creating Engine at runtime?

    By AndreasSt,
    • 2 replies
    • 1153 views

  17. Possible memory leak

    By djxandytche,
    • 7 replies
    • 2470 views

  18. TComponent.Create() equivalent in Python script?

    By eivindbakkestuen,
    • 2 replies
    • 1017 views

  19. How to run one .py script in several instances at the same time ?

    By Celebr0,
    • 1 reply
    • 1157 views

  20. I/O doesn't work

    By Celebr0,
    • 8 replies
    • 1996 views

  21. Each .py script in a separate window

    By Celebr0,
    • 13 replies
    • 2545 views

  22. Parsing a python collection into a delphi collection

    By Chris Mathews,
    • 4 replies
    • 1261 views

  23. How do I exchange data between python/Lazarus for a 3channel 2d floating-point array

    By RegiStax,
    • 12 replies
    • 2264 views

  24. NumPy + Demo34

    By DominicE,
    • 6 replies
    • 3679 views

  25. Python freezes when running a certain script

    By djxandytche,
    • 14 replies
    • 2988 views
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