Syntax Analysis of WinCC OA

Find and share HowTos to various installations / configurations!
2 posts • Page 1 of 1
eraytufan
Posts:9
Joined: Tue Sep 03, 2019 9:19 am

Syntax Analysis of WinCC OA

Post by eraytufan »

Hello,
I'm trying to create a parser for WinCC OA Control language and I know it is similar to ANSI-C however they are not the same. There are a lot of documents about C syntax analysis, however I couldn't find any document that has a WinCC OA syntax anaysis.

Is there any document or information that I can find about WinCC OA Control language parsing and syntax analysis?

leoknipp
Posts:2928
Joined: Tue Aug 24, 2010 7:28 pm

Re: Syntax Analysis of WinCC OA

Post by leoknipp »

A detailed documentation for the WinCC OA CTRL syntax is not available.
If you want to do a syntax check for existing WinCC OA CTRL code you can use the startup option "-syntax" for the WinCC OA UI or the CTRL command checkSyntax() in CTRL.

Best Regards
Leopold Knipp
Senior Support Specialist

2 posts • Page 1 of 1