bool IsOpen(string devName = null)
Check if the device is opened or not.
Parameters
| Name | Description |
| devName |
(Optional) string Target the device via the name from the Config Tool. |
Return
true, if open.
Security
Trust Level Required: Full Trust
Example
if(!KioCustomSerialDevice.IsOpen()) console.log('EMERGENCY! It is NOT!');
Requirements
KioWare for Windows version 8.12 or greater.
