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Max length C-Script

Created by: Jaapie at: 12/11/2020 10:41 AM (2 Replies)

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12/11/2020 10:41 AM	Rate (0)
Jaapie Gold Member Joined: 1/17/2006 Last visit: 12/1/2025 Posts: 802 Rating: (63)	Hi Experts, Do you know of a maximum length in C-scripting? We have a large one with 92350 characters and if we add a line we get a message after a compile " the action contains not interperter code". Thanks in advance, Jaap

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12/14/2020 8:54 AM	Rate (1)
bg2492 Posts: 7298 Rating: (2188)	Hello Jaapie, the C-scripts in WinCC are executet with an interpretor. The is a limt of 64k per script. This is the source code and inclusive the reserved memory areas for strings or other arrays. If you would need more memory you cüould create an own dll and call it in the script. see FAQ: "How do you incorporate user-created DLLs in WinCC?" https://support.industry.siemens.com/cs/ww/en/view/8301801 Regards Georg Berghof
bg2492 Posts: 7298 Rating: (2188)
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12/15/2020 9:32 AM	Rate (0)
Jaapie Gold Member Joined: 1/17/2006 Last visit: 12/1/2025 Posts: 802 Rating: (63)	Hi All, It seems the maxi of the amount of else statements within an if, is the problem. We heve around 470 else statements . We already have a workaround. Thanks. Jaap

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