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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

246 topics in this forum

  1. Tutorials on Python-Lazarus

    By Prabhat,
    • 2 replies
    • 3796 views

  2. 'Floating point division by zero' when running script

    By Guest,
    • 8 replies
    • 3749 views

  3. WebCam Output

    By WRieder,
    • 10 replies
    • 3690 views

  4. Delphi, Python and Android

    By Felix.,
    • 3 replies
    • 3687 views

  5. Window hooking

    By pier,
    • 4 replies
    • 3666 views

  6. installing/Executing Python4Delphi App on MacOs (Lazarus) (could not map symbol "Py_DebugFlag")

    By matrix1233,
    • 12 replies
    • 3646 views

  7. Returning lists from Python to Delphi

    By BennieC,
    • 10 replies
    • 3638 views

  8. PPyObject V's Variant

    By IanH9999,
    • 1 reply
    • 3580 views

  9. Returning lists from Python to Delphi

    By BennieC,
    • 9 replies
    • 3576 views

  10. Prevent External DLL from Exiting Application

    By fjames,
    • 7 replies
    • 3571 views

  11. SystemError: initialization of cnc_vision_ext did not return an extension module

    By shineworld,
    • 15 replies
    • 3542 views

  12. Access Violation python39.dll

    By Emanuel Silva,
    • 2 replies
    • 3504 views

  13. Enbedded editor, debugging, etc...

    By Mark-,
    • 9 replies
    • 3460 views

  14. GPU

    By Flavien,
    • 8 replies
    • 3419 views

  15. PyInstaller

    By limelect,
    • 25 replies
    • 3401 views

  16. Finding Anaconda distributions of Python

    By fjames,   
    • 2 replies
    • 3375 views

  17. NumPy + Demo34

    By DominicE,
    • 6 replies
    • 3373 views

  18. if i changed the P4D DLLPath how to reload DLLs ?

    By tomye,
    • 12 replies
    • 3369 views

  19. Warning on depreciated symbol, Delphi 11

    By wuwuxin,
    • 4 replies
    • 3309 views

  20. Clearing the Main Module

    By fjames,
    • 3 replies
    • 3247 views

  21. Getting started with Ubuntu 18.04. Error Could not open DLL

    By J. Robroeks,
    • 4 replies
    • 3236 views

  22. InputQuery texts

    By marcocir,
    • 6 replies
    • 3187 views

  23. Problem with FPC

    By matrix1233,
    • 15 replies
    • 3142 views

  24. Can't load package Python$(Auto).bpl

    By FranzB,
    • 7 replies
    • 3128 views

  25. threads

    By Joao,
    • 0 replies
    • 3097 views
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