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Is there any code snippet using pi api function 'piar_summary'?

Question asked by UnsUwe on Dec 18, 2014
Latest reply on Dec 18, 2014 by gregor

Hello,

 

we want to access our PI Server out of Siemens WinCC. WinCC is only using vbs which only allows standard c. Does anybody have some code examples for the pi api function 'piar_summary' whith variable declarations a.s.o.?

Second question is, is there any pi api fuction know where we can use point collections and get a total for a given time range?

 

Thanks in advance.

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