printRow method Null safety
- {required List<
ColumnMaker> cols}
printRow
This method will print a row based in a list of ColumnMaker.
Implementation
static Future<void> printRow({required List<ColumnMaker> cols}) async {
final _jsonCols = List<Map<String, String>>.from(
cols.map<Map<String, String>>((ColumnMaker col) => col.toJson()));
Map<String, dynamic> arguments = <String, dynamic>{
"cols": json.encode(_jsonCols)
};
await _channel.invokeMethod("PRINT_ROW", arguments);
}