cmwirun

PI-SDK retrieving snapshot for digital tag

Discussion created by cmwirun on Apr 10, 2010
Latest reply on Apr 12, 2010 by spilon

Hi Folks,

 

How do you retrieve a snapshot value for a digtial tag using the SDK?  For an numeric tag, it's easy:

 

_ptPIPoint.Data.Snapshot.Value

 

But how do you do it for a digital tag?  Using a debugger, all I see is that Value is a System.COMObject for a digital?

 

Thanks for any advice.

 

Corey.

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