printDataMatrix method
Implementation
@override
Future<void> printDataMatrix(String data, int symbolType, int columns,
int rows, int moduleSize, int align) async {
await methodChannel.invokeMethod<void>('printDataMatrix', {
"data": data,
"symbolType": symbolType,
"columns": columns,
"rows": rows,
"moduleSize": moduleSize,
"align": align
});
}