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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

235 topics in this forum

  1. How to get a pandas dataframe in delphi

    By ricardo chapingo,   
    • 1 reply
    • 1325 views

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

    By Heimo,
    • 1 reply
    • 1299 views

  3. Syndney 10.4.1 missing NumberBox

    By shineworld,   
    • 0 replies
    • 1298 views

  4. TPythonInputOutput separation Python Error

    By iqrf,
    • 3 replies
    • 1269 views

  5. Unable to run 2 TPythonEngine per VCL application

    By Dmitry72,
    • 5 replies
    • 1246 views

  6. Python4Delphi Crash immediately after launch

    By Celebr0,
    • 17 replies
    • 1236 views

  7. Dear pyscripter sir, does P4D support Android and iOS now?

    By tomye,
    • 3 replies
    • 1233 views

  8. Validate python embeddable distribution - Test Tool

    By SwiftExpat,
    • 0 replies
    • 1231 views

  9. delphivcl and PyLint

    By shineworld,   
    • 0 replies
    • 1227 views

  10. Python for Delphi: Recent new features and enhancements

    By pyscripter,
    • 1 reply
    • 1214 views

  11. SOAP/WSDL with Python4Delphi

    By FabDev,
    • 2 replies
    • 1202 views

  12. Python4Delphi and D2009

    By Sami,
    • 0 replies
    • 1200 views

  13. Debug issue with Numpy loading

    By RSG,   
    • 3 replies
    • 1194 views

  14. Passing more than one argument from Python to Delphi

    By IJCdelpi,
    • 2 replies
    • 1178 views

  15. Calculation problem

    By Albion,   
    • 2 replies
    • 1168 views

  16. "VarPythDemo" with time series data from a measurement device

    By G.Treisbach,
    • 2 replies
    • 1159 views

  17. Load a Python module and call its functions within Delphi code without ExecString

    By araujoarthur,
    • 3 replies
    • 1157 views

  18. How to execute code "synchronously" or know when script is done?

    By RaelB,
    • 1 reply
    • 1155 views

  19. Problems while importing libraries with conda

    By delphivi,
    • 4 replies
    • 1140 views

  20. PythonEngine and VCL.PythonGUIINPUTCOMPONENT not working

    By Eezygzy,
    • 5 replies
    • 1137 views

  21. Windows service tcp server

    By Halted,
    • 1 reply
    • 1130 views

  22. Python <-> Delphi

    By Clément,
    • 2 replies
    • 1120 views

  23. Python freezes when running a certain script

    By djxandytche,
    • 14 replies
    • 1118 views

  24. Using Delphi enum in Python

    By iqrf,
    • 13 replies
    • 1113 views

  25. 2D numpy Array back to delphi

    By MoE88,
    • 3 replies
    • 1110 views
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