Device Disconnected

Public void OnDisconnect(JMRInteractionManager.InteractionDeviceType devType, int index, string val)

Parameters	Description
InteractionDeviceType	Type of device connected
index	Index of connected device
name	Name of connected device

To get notified when the device is disconnected need to implement callback method exposed through InteractionManager:

OnDisconnected(JMRInteractionManager.InteractionDeviceType devType, int index, string val)

Interaction Manager will call this action when the device is connected

Action will be called only when it’s subscribed to a method. Action must be subscribed to a method with a matching signature.

using JMRSDK.InputModule;
using UnityEngine;

public class JMRInteractionExample : MonoBehaviour
{  
    private void OnEnable()
    {
        JMRInteractionManager. OnDisconnected += OnDisconnect;
    } 
    private void OnDisable()
    {
        JMRInteractionManager. OnDisconnected -= OnDisconnect;
    }
    private void OnDisconnect(JMRInteractionManager.InteractionDeviceType devType, int index, string val)
    {
        //do something when connected
        JMRInteractionManager.InteractionDeviceType deviceType= devType;
        int deviceIndex=index;
        string DeviceName=val;
    }
}