public static void RemoveDeviceIndexChangedListener(DeviceRole role, DeviceIndexChangedHandler handler)
{
var index = (int)role;
if (!ReferenceEquals(indexChangedHandlers[index], null))
{
indexChangedHandlers[index] -= handler;
}
}
public static void AddDeviceIndexChangedListener(DeviceRole role, DeviceIndexChangedHandler handler)
{
var index = (int)role;
if (ReferenceEquals(indexChangedHandlers[index], null))
{
indexChangedHandlers[index] = handler;
}
else
{
indexChangedHandlers[index] += handler;
}
}
public static void RemoveDeviceIndexChangedListener(HandRole role, DeviceIndexChangedHandler handler)
{
RemoveDeviceIndexChangedListener(role.ToDeviceRole(), handler);
}
