niSwitch Close
Terminates the NI-SWITCH session and all of its attributes and deallocates any memory resources NI-SWITCH uses.
If error in describes an error that occurred before the call to this VI, niSwitch Close still attempts to close the session. However, if the attempt fails, this VI returns the error information that was passed in from error in.
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Note After calling niSwitch Close, you cannot use the NI-SWITCH again until you call niSwitch Initialize With Topology, niSwitch Initialize With Options, or niSwitch Initialize. |
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instrument handle identifies a particular NI-SWITCH session established with niSwitch Initialize With Topology, niSwitch Initialize With Options, or niSwitch Initialize. | ||||||
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error in describes error conditions that occur before this VI or function runs.
The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally only if no error occurs before this VI or function runs. If an error occurs while this VI or function runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs 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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error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces.
Right-click the error out indicator on the front panel and select Explain Error from the shortcut menu for more information about the error.
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