printSetFont method

  1. @override
Future<String?> printSetFont(
  1. int asciiFontHeight,
  2. int extendFontHeight,
  3. int zoom
)
override

Implementation

@override
Future<String?> printSetFont(int asciiFontHeight, int extendFontHeight, int zoom) async {
  final Map<String, dynamic> args = <String, dynamic>{
    'asciiFontHeight': asciiFontHeight,
    'extendFontHeight': extendFontHeight,
    'zoom': zoom,
  };
  return await methodChannel.invokeMethod<String>('PrintSetFont', args);
}