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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. How to catch if the object is assigned None

    By iqrf,
    • 4 replies
    • 1285 views

  2. TPythonModule - submodule

    By iqrf,
    • 5 replies
    • 1686 views

  3. How to pass a callback function from Pascal as a parameter to a Python function?

    By Heimo,
    • 1 reply
    • 1567 views

  4. PyDict - how to set readonly

    By iqrf,
    • 0 replies
    • 911 views

  5. TPythonInputOutput separation Python Error

    By iqrf,
    • 3 replies
    • 1494 views

  6. Cancel script execution

    By bekrause,
    • 4 replies
    • 2134 views

  7. Get the propt value of input()

    By PierreC,
    • 7 replies
    • 2349 views

  8. Validate python embeddable distribution - Test Tool

    By SwiftExpat,
    • 0 replies
    • 1430 views

  9. PythonFormAccess

    By ElAberrocho,   
    • 0 replies
    • 1053 views

  10. Slow loading of numpy in EmbeddedResEnvironment

    By JGMS,
    • 11 replies
    • 2687 views

  11. Lambdas

    By KoRiF,
    • 4 replies
    • 1897 views

  12. TPythonThread

    By iqrf,
    • 6 replies
    • 2080 views

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

    By kalmen,   
    • 5 replies
    • 2200 views

  14. Create a property get of 'dict' type

    By shineworld,   
    • 7 replies
    • 2180 views

  15. Calling a user exception defined in the external exceptions.py file

    By iqrf,
    • 0 replies
    • 1083 views

  16. Passing a python object to a delphi function parameter

    By iqrf,
    • 7 replies
    • 2533 views

  17. TypeError: 'NoneType' object is not callable'

    By Tenjou,
    • 5 replies
    • 2533 views

  18. Programs with embedded P4D only run on my own PC, not on any other

    By JGMS,   
    • 9 replies
    • 2050 views

  19. P4D installation error in Delphi 11.3

    By Alexander-R-Bio,
    • 2 replies
    • 1949 views

  20. How to get CV2 working

    By JGMS,
    • 2 replies
    • 2139 views

  21. Passing more than one argument from Python to Delphi

    By IJCdelpi,
    • 2 replies
    • 1396 views

  22. How to deploy third-party python modules, like Pyvista?

    By Juan C.Cilleruelo,   
    • 10 replies
    • 2935 views

  23. GPU

    By Flavien,
    • 8 replies
    • 3395 views

  24. Documentation on deployment

    By Lachlan Gemmell,
    • 3 replies
    • 2476 views

  25. Using pyvista in delphi form

    By Talal Bader,   
    • 2 replies
    • 1275 views
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