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8.2 Opening and Closing Switching Devices

The following functions allow you to open and close switching devices and obtain information about the switch block:

Function

 Description

swiCloseSwitch

 Closes the switching device and invalidates the specified switch handle.

swiGetSwitchCaps

 Queries the device driver and returns information about the capabilities of the device driver and the switch controlled by it.

swiOpenSwitch

 Opens the switching device and returns a switch handle.

Refer to Section 3.2, Opening a Switch Handle and to Section 3.3, Closing a Switch Handle for more information.


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