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Not A Config Data Refnum (G Dataflow)

Version:
    Last Modified: January 12, 2018

    Determines whether a configuration data refnum is valid.

    This node considers a configuration data refnum to be invalid if you do not open the reference with the Open Config Data node, the file referenced does not exist, or the reference is already closed when passed to this node.

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    reference

    Reference to the configuration data.

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    not a config data refnum

    A Boolean value that indicates whether the configuration data refnum is valid.

    True reference is not a valid configuration data refnum.
    False reference is a valid configuration data refnum.

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: Not supported

    Web Server: Not supported in VIs that run in a web application


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