set abstract method

void set({
  1. bool? led,
  2. bool? buzzer,
  3. bool? vibration,
})

Sets the feedback preferences for the scanner.

Allows updating the individual feedback settings for LED, buzzer, and vibration. These settings adjust the scanner's feedback behavior accordingly.

  • 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.

Implementation

void set({bool? led, bool? buzzer, bool? vibration});