Table Of Contents

niseCfg Remove Object (Virtual Device) (G Dataflow)

Version:
    Last Modified: September 16, 2017

    Deletes a virtual device from a configuration.

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    nisecfg

    Handle that identifies your Switch Executive configuration session previously allocated by niseCfg Open Configuration.

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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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    virtual device

    Virtual device to remove.

    Specify the virtual device using any of the following data types:

    • Reference to the virtual device, obtained with niseCfg Get Virtual Device
    • A one-based index to the collection of virtual devices in your Switch Executive configuration
    • Name of the virtual device configuration
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    nisecfg out

    Reference to your Switch Executive configuration to wire to the next node.

    This session is not a run-time session, unlike the session created with Open Session.

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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.

    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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