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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. Arrays from Delphi to Python and vice versa

    By JGMS,
    • 2 replies
    • 982 views

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

    By eivindbakkestuen,
    • 1 reply
    • 975 views

  3. How to run a multi-process script

    By maomao2028,
    • 4 replies
    • 965 views

  4. Memory Leak creating Engine at runtime?

    By AndreasSt,
    • 2 replies
    • 953 views

  5. Add extra components without touch DelphiVCL

    By shineworld,   
    • 1 reply
    • 949 views

  6. PyDict - how to set readonly

    By iqrf,
    • 0 replies
    • 923 views

  7. Python 3.7 embedded windows 11

    By ricardo chapingo,   
    • 1 reply
    • 912 views

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

    By softtouch,
    • 1 reply
    • 899 views

  9. MainModule.varname is cached?

    By softtouch,
    • 4 replies
    • 898 views

  10. Owner receives only Delphi objects

    By shineworld,   
    • 2 replies
    • 898 views

  11. Cannot debug delphi code in the Python4Delphi Demo1 project - [Solved]

    By JohnLM,   
    • 2 replies
    • 875 views

  12. P4D The component is missing in the library

    By Walid Alg,   
    • 1 reply
    • 857 views

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

    By eivindbakkestuen,
    • 2 replies
    • 838 views

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

    By softtouch,
    • 1 reply
    • 778 views

  15. TreeView Child Node Data

    By shineworld,   
    • 2 replies
    • 679 views

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

    By softtouch,
    • 0 replies
    • 605 views

  17. DelphiVCL and TreeView OnCollpasing

    By shineworld,
    • 1 reply
    • 555 views

  18. Getting exitcode (%errorlevel%) of python script

    By gmbouwer,   
    • 6 replies
    • 456 views

  19. How to get Python functions running in the background (P4D)

    By JGMS,
    • 5 replies
    • 448 views

  20. Fix: Using stateful=True in LSTM layers with Keras4Delphi (no more shape errors!)

    By Roelof1986,   
    • 0 replies
    • 254 views

  21. Python Output

    By pcoenen,
    • 1 reply
    • 217 views
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