printAlignmentLabel method

@override Future<bool?> printAlignmentLabel()

printAlignmentLabel() asynchronously prints an alignment label from the connected printer and returns a Boolean value afterwards with the result of the operation (i.e. success or failure).

Implementation

@override
Future<bool?> printAlignmentLabel() async {
  bool? printed = await methodChannel.invokeMethod<bool>(
    'printAlignmentLabel',
  );
  return printed;
}