Support Board
Date/Time: Tue, 04 Nov 2025 16:24:13 +0000
How to declare variable to store data
View Count: 1822
| [2018-10-22 16:05:47] |
| User517260 - Posts: 97 |
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Dear Support, I need to store data in variable. Previously I declared variable before my study like shown below: ------------ #include "sierrachart.h" SCDLLName("MyStudy") int var1[100] SCSFExport scsf_MyStudy(SCStudyGraphRef sc){} ------------ I used sc.ChartNumber as index of variable - var1[sc.ChartNumber] - and I didn't have problems - every instance of study used own global variable. But after I used a few chartbooks - I've got a problem - var1[sc.ChartNumber] was shared same time for every chart with same number in every chartbook. If chartbook may be indexed - I would use 2-dimentions variable like var1[sc.ChartNumber][sc.ChartbookNumber], but I didn't find variable in SC with number of current chartbook - only sc.ChartbookName - I can't use string variable for indexing. What I have to do at this case? I need to store latest data in every instance of study without mutual sharing or collossions. Waiting for your reply, Alex. Thanks! |
| [2018-10-22 17:39:39] |
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Use the persistent variable functions: ACSIL Interface Members - Functions: sc.GetPersistentInt() Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service: Sierra Chart Teton Futures Order Routing |
| [2018-10-23 07:02:32] |
| User517260 - Posts: 97 |
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Thanks!
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| [2018-10-23 19:48:24] |
| User517260 - Posts: 97 |
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Could I get numeric identificator of chartbook? I'm changing source code to use persistant variables and it seems very uneffective - if I may get numeric code of every opened chartbook instead of chartbook names - it will be mush better for me.
Date Time Of Last Edit: 2018-10-24 11:37:49
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| [2018-10-25 18:12:47] |
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Chartbook's have no numeric identifier. They just have Text names.
Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service: Sierra Chart Teton Futures Order Routing |
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