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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. CreateComponent() equivalent for non-component classes?

    By eivindbakkestuen,
    • 1 reply
    • 990 views

  2. How to release memory used by exceptions?

    By eivindbakkestuen,
    • 3 replies
    • 1217 views

  3. P4D Android error

    By Walid Alg,   
    • 4 replies
    • 1779 views

  4. Memory Leak creating Engine at runtime?

    By AndreasSt,
    • 2 replies
    • 976 views

  5. Possible memory leak

    By djxandytche,
    • 7 replies
    • 2172 views

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

    By eivindbakkestuen,
    • 2 replies
    • 853 views

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

    By Celebr0,
    • 1 reply
    • 1042 views

  8. I/O doesn't work

    By Celebr0,
    • 8 replies
    • 1732 views

  9. Each .py script in a separate window

    By Celebr0,
    • 13 replies
    • 2235 views

  10. Parsing a python collection into a delphi collection

    By Chris Mathews,
    • 4 replies
    • 1060 views

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

    By RegiStax,
    • 12 replies
    • 1873 views

  12. NumPy + Demo34

    By DominicE,
    • 6 replies
    • 3390 views

  13. Python freezes when running a certain script

    By djxandytche,
    • 14 replies
    • 2482 views

  14. When calling python.ExecFile a second time it takes long

    By softtouch,
    • 0 replies
    • 619 views

  15. DelphiVCL TreeView OnCustomDrawItem

    By shineworld,   
    • 3 replies
    • 1110 views

  16. PyInstaller

    By limelect,
    • 25 replies
    • 3505 views

  17. Owner receives only Delphi objects

    By shineworld,   
    • 2 replies
    • 916 views

  18. DelphiVCL4Python

    By limelect,
    • 11 replies
    • 2015 views

  19. Python 3.7 embedded windows 11

    By ricardo chapingo,   
    • 1 reply
    • 918 views

  20. Python4Delphi in a thread

    By DavidJr.,
    • 7 replies
    • 1934 views

  21. Wrapping a delphi object containing an attribute with an enum return value defined in Python

    By iqrf,
    • 1 reply
    • 1002 views

  22. Place image in a TImage

    By shineworld,   
    • 6 replies
    • 3918 views

  23. Running python code in Delphi threads

    By pyscripter,   
    • 6 replies
    • 2041 views

  24. Returning numpy array constructed in Delphi back to python call

    By hsauro,
    • 7 replies
    • 1735 views

  25. PyBuffer name of variables to read back to delphi?!

    By o815,
    • 2 replies
    • 1048 views
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