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IMAQdx Stop Acquisition (G Dataflow)

Last Modified: March 25, 2019

Stops an acquisition previously started with the IMAQdx Start Acquisition node.

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session in

Unique reference to the camera, which you can obtain with the IMAQdx Initialize node.

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error in

Error status before this node runs. If an error occurred before this node runs, the node passes the error in value to error out. This node runs normally only if no error occurred before this node runs. If an error occurs while the node runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler nodes to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node.

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status

Boolean indicating whether an error occurred.

True (X) An error occurred before the node ran.
False (Checkmark) No error occurred before this node ran.

Default: False

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code

Error or warning code.

True Negative error code.
False 0 or a warning code.

Default: False (0)

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source

String indicating where an error occurred. The source string includes the name of the node that produced the error, what inputs are in error, and how to eliminate the error.

Default: No error

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session out

Unique reference to the camera. session out is the same as session in.

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error out

Error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, error out describes the error status that this node produces. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

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status

Indicator for a warning or error. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

True (X) An error occurred.
False (Checkmark) No error or warning occurred.
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code

Input identifying the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

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source

Origin of the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

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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