niSwitch_close
Specific Function
C Function Prototype
ViStatus niSwitch_close (ViSession vi);
Purpose
Terminates the NI-SWITCH session and all of its attributes and deallocates any memory resources the driver uses.
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Note You must unlock the session before calling niSwitch_close. After calling niSwitch_close, you cannot use the NI-SWITCH again until you call niSwitch_init or niSwitch_InitWithOptions. |
Parameters
| Name | Type | Description |
|---|---|---|
| vi | ViSession | A particular NI-SWITCH session established with niSwitch_InitWithTopology, niSwitch_InitWithOptions, or niSwitch_init and used for all subsequent NI-SWITCH calls. |