Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Programming
»
General
»
Python4Delphi - Error with the function Py_XIncRef
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
how to change the color f...
by
cdbc
[
Today
at 12:02:27 pm]
Understanding and adjusti...
by
ArchChem
[
Today
at 11:49:35 am]
Offical launch of the 1 B...
by
abouchez
[
Today
at 11:14:35 am]
STARS and Regular POLYGON...
by
KodeZwerg
[
Today
at 11:13:35 am]
Free AI to use in local
by
Thaddy
[
Today
at 11:05:25 am]
Using KeyPress event, how...
by
KodeZwerg
[
Today
at 10:44:31 am]
Controlling the behavior ...
by
rvk
[
Today
at 08:31:48 am]
A "leisure" question on W...
by
Awkward
[
Today
at 07:59:12 am]
Big Numbers Math
by
Thaddy
[
Today
at 07:22:49 am]
Parquet?
by
Thaddy
[
Today
at 07:11:17 am]
Project fails on run but ...
by
jamie
[
Today
at 12:54:49 am]
Curling Pythagoras Tree: ...
by
Boleeman
[
Today
at 12:00:37 am]
Ribbon bar in Lazarus 3.2...
by
wp
[March 28, 2024, 11:29:17 pm]
how to search in rxmemory...
by
rcmz
[March 28, 2024, 10:19:54 pm]
Configure JCF messages
by
GordonFindlay
[March 28, 2024, 10:16:19 pm]
Poll: Watches and Display...
by
Martin_fr
[March 28, 2024, 10:15:08 pm]
Dialog ShowModal and an i...
by
d7_2_laz
[March 28, 2024, 09:51:39 pm]
JEDI error but unit compi...
by
Thaddy
[March 28, 2024, 09:30:33 pm]
Dynarray initialization p...
by
Thaddy
[March 28, 2024, 06:30:12 pm]
Zeos components. Had to c...
by
Fantablup
[March 28, 2024, 04:17:13 pm]
[SOLVED] Completion box s...
by
furious programming
[March 28, 2024, 04:12:26 pm]
[LAMW] How to create a ca...
by
af0815
[March 28, 2024, 03:48:16 pm]
Complex package installat...
by
wp
[March 28, 2024, 03:38:16 pm]
[SOLVED] Combined pointer...
by
CM630
[March 28, 2024, 02:48:41 pm]
a Unit problem?
by
Thaddy
[March 28, 2024, 01:56:12 pm]
« previous
next »
Print
Pages: [
1
]
Author
Topic: Python4Delphi - Error with the function Py_XIncRef (Read 1965 times)
Felfra
Newbie
Posts: 4
Python4Delphi - Error with the function Py_XIncRef
«
on:
November 08, 2018, 12:04:05 am »
Hello All
I have an error "unit1.pas(79,3) Error: Identifier not found "Py_XIncRef"
in th body of a function :
procedure TForm1.PythonDelphiVar2ExtGetData(Sender: TObject; var Data: PPyObject
);
begin
Data := FMyPythonObject;
Py_XIncRef(Data);
end;
I have the last versions of Lazarus and Python4Delphi, installed with p4dlaz.lpk. OS: Win10 x64
What can I do ? Anybody has an idea ?
Thank you for your help.
Logged
Felfra
Newbie
Posts: 4
Re: Python4Delphi - Error with the function Py_XIncRef
«
Reply #1 on:
November 08, 2018, 12:12:37 am »
I add that this code is part of th exercise number 4 of the python4delphi tutorial.
Py_XIncRef is not a personal function...
Logged
Felfra
Newbie
Posts: 4
Re: Python4Delphi - Error with the function Py_XIncRef
«
Reply #2 on:
November 08, 2018, 12:27:16 pm »
And i have not found this identifier, Py_XIncRef, in any library or other file of the distribution Python4Delphi, except in PythonEngine.hpp, only a reference
Logged
AlexTP
Hero Member
Posts: 2386
Re: Python4Delphi - Error with the function Py_XIncRef
«
Reply #3 on:
November 08, 2018, 01:36:26 pm »
with GetPythonEngine do
Py****;
Logged
CudaText editor
-
ATSynEdit
-
More from me
Felfra
Newbie
Posts: 4
Re: Python4Delphi - Error with the function Py_XIncRef
«
Reply #4 on:
November 08, 2018, 01:54:47 pm »
Oh, what an entertainment ! I looked for hours !
Thank you very much, Alextp
Logged
Print
Pages: [
1
]
« previous
next »
Lazarus
»
Forum
»
Programming
»
General
»
Python4Delphi - Error with the function Py_XIncRef
TinyPortal
© 2005-2018