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Send Error Report (G Dataflow)

Version:
    Last Modified: April 27, 2020

    Sends an error to an Actor. The error will be handled by the Handle Error VI of the Actor, otherwise, the Actor stops running.

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    message enqueuer

    Message enqueuer to check.

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    error from sender

    Error information wired from previously called VIs. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs. Right-click the Error From Sender control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

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    message priority

    Order in which the Actor processes Messages in the Message queue.

    Name Description
    Low Specifies that the Actor processes the batch after Messages of all other priorities.
    Normal Specifies that the Actor processes the batch after critical- and high-priority Messages but before low-priority ones.
    High Specifies that the Actor processes the batch first. Only emergency stop and last ack Messages supersede high priority Messages.

    Default: Normal

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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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    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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