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niseCfg Get Object (From Virtual Device » IVI Device) (G Dataflow)

Version:
    Last Modified: September 16, 2017

    Returns an IVI device on a virtual device.

    Programming Patterns

    Call niseCfg Get Virtual Device before this node to obtain the virtual device reference.

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    virtual device

    Handle that identifies the virtual device previously allocated by niseCfg Get Virtual Device.

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    error in

    Error conditions that occur before this node runs.

    The node responds to this input according to standard error behavior.

    Standard Error Behavior

    Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

    error in does not contain an error error in contains an error
    If no error occurred before the node runs, the node begins execution normally.

    If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

    If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

    Default: No error

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    IVI logical name

    IVI logical name (case sensitive) of the switch to configure.

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    virtual device out

    Reference to the virtual device from the configuration previously allocated by niseCfg Get Virtual Device.

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    error out

    Error information.

    The node produces this output according to standard error behavior.

    Standard Error Behavior

    Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

    error in does not contain an error error in contains an error
    If no error occurred before the node runs, the node begins execution normally.

    If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

    If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.
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    IVI device

    Reference to the IVI device on the virtual device to configure.

    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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