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Close Reference (G Dataflow)

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Last Modified: February 28, 2020

Closes a reference associated with an open VI, component, open application instance, or .NET, ActiveX, or JavaScript object.

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reference

The reference associated with an open VI, VI object, open application instance, or .NET, ActiveX, or JavaScript object. This terminal also accepts a 1D array of references.

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error in

Error conditions that occur before this node runs. Unlike most nodes, this node runs normally even if an error occurs before this node runs.

Default: no error

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error out

Information about errors or warnings that occurred during or before the execution of this node.

Releasing a VI Reference from Memory

When you create a reference to a VI, the VI stays in memory until you close the reference and the VI meets the following conditions:

  • There are no other open references to the VI.
  • The panel of the VI is not open.
  • The VI is not a subVI of another VI in memory.
  • The VI is not a member of an open project library.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Supported in VIs that run in a web application

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