getBytes method

Uint8List? getBytes(
  1. int field
)

Latin-1 bytes for a string field, matching ISOUtil.CHARSET.

Implementation

Uint8List? getBytes(int field) {
  if (!hasField(field)) return null;
  final Object? raw = getValue(field);
  if (raw is String) return Uint8List.fromList(raw.codeUnits.map((int unit) => unit & 0xFF).toList());
  if (raw is Uint8List) return raw;
  return null;
}