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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

254 topics in this forum

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

    By softtouch,
    • 1 reply
    • 878 views

  2. Python4Delphi Crash immediately after launch

    By Celebr0,
    • 17 replies
    • 2793 views

  3. No python engine was created error

    By softtouch,
    • 3 replies
    • 1151 views

  4. Using Python4Delphi library in a Windows service

    By Luca Pretti,   
    • 15 replies
    • 2464 views

  5. How to run a multi-process script

    By maomao2028,
    • 4 replies
    • 1119 views

  6. P4D Android external library

    By Walid Alg,   
    • 15 replies
    • 3002 views

  7. P4D Android external Python library

    By Walid Alg,   
    • 5 replies
    • 1749 views

  8. P4D The component is missing in the library

    By Walid Alg,   
    • 1 reply
    • 935 views

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

    By eivindbakkestuen,
    • 1 reply
    • 1044 views

  10. How to release memory used by exceptions?

    By eivindbakkestuen,
    • 3 replies
    • 1301 views

  11. P4D Android error

    By Walid Alg,   
    • 4 replies
    • 1871 views

  12. Memory Leak creating Engine at runtime?

    By AndreasSt,
    • 2 replies
    • 1045 views

  13. Possible memory leak

    By djxandytche,
    • 7 replies
    • 2284 views

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

    By eivindbakkestuen,
    • 2 replies
    • 928 views

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

    By Celebr0,
    • 1 reply
    • 1086 views

  16. I/O doesn't work

    By Celebr0,
    • 8 replies
    • 1825 views

  17. Each .py script in a separate window

    By Celebr0,
    • 13 replies
    • 2345 views

  18. Parsing a python collection into a delphi collection

    By Chris Mathews,
    • 4 replies
    • 1129 views

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

    By RegiStax,
    • 12 replies
    • 2011 views

  20. NumPy + Demo34

    By DominicE,
    • 6 replies
    • 3488 views

  21. Python freezes when running a certain script

    By djxandytche,
    • 14 replies
    • 2683 views

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

    By softtouch,
    • 0 replies
    • 669 views

  23. DelphiVCL TreeView OnCustomDrawItem

    By shineworld,   
    • 3 replies
    • 1187 views

  24. PyInstaller

    By limelect,
    • 25 replies
    • 3814 views

  25. Owner receives only Delphi objects

    By shineworld,   
    • 2 replies
    • 961 views
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