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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. Python package in Python4Delphi

    By superc,
    • 3 replies
    • 2515 views

  2. Documentation on deployment

    By Lachlan Gemmell,
    • 3 replies
    • 2495 views

  3. Python4Delphi Crash immediately after launch

    By Celebr0,
    • 17 replies
    • 2495 views

  4. Can't create TPythonEngine at run-time. Why??

    By DennisTW,
    • 2 replies
    • 2482 views

  5. Data exchange between Delphi and SciKit Learn

    By Jan Lutgert,   
    • 4 replies
    • 2465 views

  6. create delphi4python at run time

    By FranzB,
    • 1 reply
    • 2425 views

  7. Using pyinstaller with DelphiVCL for Python

    By EvgenyD,
    • 2 replies
    • 2423 views

  8. Cyber security Question

    By Alberto Salvati,
    • 15 replies
    • 2421 views

  9. Python freezes when running a certain script

    By djxandytche,
    • 14 replies
    • 2421 views

  10. GetRegisteredPythonVersions for LINUX

    By FranzB,
    • 2 replies
    • 2401 views

  11. Get the propt value of input()

    By PierreC,
    • 7 replies
    • 2384 views

  12. Issues running Demo Projects on D10.4.2 / Python 3.9.2

    By BastiFantasti,
    • 5 replies
    • 2382 views

  13. SynEdit changed with Delphi upgrade ?

    By BennieC,
    • 3 replies
    • 2378 views

  14. Calling python scripts. Returning python output.

    By marcovth,
    • 3 replies
    • 2352 views

  15. Extremely slow

    By RDAF,
    • 2 replies
    • 2324 views

  16. Running complicated python code from existing TThread hangs

    By DaveLaneCA,
    • 5 replies
    • 2269 views

  17. Py4Delphi and Python's subprocess

    By diaroeh,
    • 1 reply
    • 2264 views

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

    By kalmen,   
    • 5 replies
    • 2235 views

  19. Creation of TPythonDelphiVar on-the-fly don't works as expected.

    By Juan C.Cilleruelo,   
    • 5 replies
    • 2218 views

  20. Create a property get of 'dict' type

    By shineworld,   
    • 7 replies
    • 2215 views

  21. Memory leak when freeing initialized PythonDelphiVar

    By J. Robroeks,
    • 1 reply
    • 2209 views

  22. Each .py script in a separate window

    By Celebr0,
    • 13 replies
    • 2204 views

  23. Programmatically, from Delphi, I need to include some variables in the python script.

    By Juan C.Cilleruelo,   
    • 10 replies
    • 2199 views

  24. How to execute function in Python script

    By volev,
    • 4 replies
    • 2188 views

  25. PyScripter and PythonEngine

    By WRieder,
    • 1 reply
    • 2182 views
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