set
Sets the feedback preferences for the scanner.
Allows updating the individual feedback settings for LED, buzzer, and vibration. These settings are applied to the commands sent to the scanner to adjust scanner feedback behavior.
Parameters
led
Set this to true to enable LED feedback, or false to disable it. If null, the setting remains unchanged.
buzzer
Set this to true to enable buzzer feedback, or false to disable it. If null, the setting remains unchanged.
vibration
Set this to true to enable vibration feedback, or false to disable it. If null, the setting remains unchanged.