How Can I Get a List of Open VISA Sessions in LabVIEW?Primary Software: Driver Software>>NI-VISAPrimary Software Version: 4.4.1 Primary Software Fixed Version: N/A Secondary Software: LabVIEW Development Systems>>LabVIEW Base Package, LabVIEW Development Systems>>LabVIEW Full Development System, LabVIEW Development Systems>>LabVIEW Professional Development System
Problem: I understand that the VISA Find Resources function node in LabVIEW can give me an array listing all available VISA resources on my machine, but how do I get an array or list of all open VISA sessions in LabVIEW? Solution: Two VI's exist that list all active VISA sessions in LabVIEW. Both are located in the visa.llb stored at the following directory: labview\vi.lib\Utility.
Note: A text-based equivalent of the Open Sessions.vi does not currently exist, as it is unique to the LabVIEW development environment. Related Links: KnowledgeBase 42GHNJAC: Programmatically Retrieving VISA Resource Names in LabVIEW KnowledgeBase 2XCDFMTL: How do I Find All VISA Instrument Resources Using LabWindows/CVI? Attachments:
Report Date: 11/21/2008 Last Updated: 05/06/2009 Document ID: 4RKBJISD |
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