setBold method

ESCPOS setBold(
  1. int n
)

Sets the setBold

n - 0-255, the lowest bit is 1, select bold; the lowest bit is 0, cancel bold and bits 1 to 0 set the setBold width link : https://files.for-t.ru/Printers_receipts

Implementation

ESCPOS setBold(int n) {
  _data += Uint8List.fromList([27, 69, n]);
  return this;
}