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Table Of Contents

IviSwtch Abort Scan [SCN] (G Dataflow)

Version:
    Last Modified: October 24, 2017

    Aborts a previously initiated scan.

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    instrument handle out

    The instrument handle that you obtain from the IviSwtch Initialize Node. The handle identifies a particular instrument session.

    Default: None

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    instrument handle

    The instrument handle that you obtain from the IviSwtch Initialize Node. The handle identifies a particular instrument session.

    Default: None

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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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    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

    Extension Group

    This node is part of the IviSwtchScanner [SCN] extension group.

    IVISWTCH_ERROR_NO_SCAN_IN_PROGRESS

    If the instrument is not currently scanning, this node returns the IVISWTCH_ERROR_NO_SCAN_IN_PROGRESS (0xBFFA2007) error.

    Initiating Scan

    You initiate a scan with the IviSwtch Initiate Scan [SCN] Node.

    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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