sendDatabase method

Future<PrinterStatus> sendDatabase(
  1. String filepath
)

Send the database data described in .csv format. In addition, Updates the database for printers that have templates and databases created and linked by P-touch Editor.

Implementation

//
//.csv data format restrictions :
//
//the delimiter is ,(connma) only
//Alphanumeric & symbol in ASCII only
//
// This method is supported by the following printers.
//
//PT-E550W
Future<PrinterStatus> sendDatabase(String filepath) async {

  var params = {
    "printerId": mPrinterId,
    "printInfo": mPrinterInfo.toMap(),
    "filePath" : filepath,
  };

  final Map resultMap = await _channel.invokeMethod("sendDatabase", params);
  PrinterStatus status = PrinterStatus.fromMap(resultMap);

  return status;

}