Welcome to our new forum
All users of the legacy CODESYS Forums, please create a new account at account.codesys.com. But make sure to use the same E-Mail address as in the old Forum. Then your posts will be matched.
Close
What do you think? In the example in figure 4 the outcome of calling MyRoomCtrl would have been the same with Room1 and Room2. The inheritance and polymorphism was skipped by not declaring Room2 as Light2Room. If have that wrong please explain.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I believe you are right. Both rooms implement the same interface ROOM, but off course the objective was to show that 2 different rooms can be declared and used as input for the ROOM_CTRL Function Block.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi,
Where can I find illustrations/examples on using OOPs extensions of Codesys.
I need help understanding the usage of Interface, methods, property etc.
What is IMPLEMENTS?
And spfeif
You mentioned
"Did anyone read this article from Bernhard Werner posted on the 3S Home web site? Great article."
Can you paste the link to this article. I tried to locate but no luck
Some help would be really appreciated.
Regards,
Rahul.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi guys,
I know it's very old topic, but probably still useful. Unfortunately those links are invalid. Does somebody have a copy of this article?
Thanks a lot.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Did anyone read this article from Bernhard Werner posted on the 3S Home web site? Great article.
It seems there is a mistake in the article in figure 4 code. it was defined :
I believe it should be:
What do you think? In the example in figure 4 the outcome of calling MyRoomCtrl would have been the same with Room1 and Room2. The inheritance and polymorphism was skipped by not declaring Room2 as Light2Room. If have that wrong please explain.
I believe you are right. Both rooms implement the same interface ROOM, but off course the objective was to show that 2 different rooms can be declared and used as input for the ROOM_CTRL Function Block.
Hi,
Where can I find illustrations/examples on using OOPs extensions of Codesys.
I need help understanding the usage of Interface, methods, property etc.
What is IMPLEMENTS?
And spfeif
You mentioned
"Did anyone read this article from Bernhard Werner posted on the 3S Home web site? Great article."
Can you paste the link to this article. I tried to locate but no luck
Some help would be really appreciated.
Regards,
Rahul.
See the following link for the article:
http://www.3s-software.com/index.shtml?en_publications&news=IEEE_BW_2010
See the following link for an example with OOP.
http://www.3s-software.com/index.shtml?sample_projects/
Further on you can see the CoDeSys V3 help for general information.
Hi guys,
I know it's very old topic, but probably still useful. Unfortunately those links are invalid. Does somebody have a copy of this article?
Thanks a lot.
FPawlak,
Check out this post:
http://forum.codesys.com/viewtopic.php?f=11&t=7170