getBuyTicketInformation method

PTBuyTicketInformation? getBuyTicketInformation(int index)

Retrieve buy-ticket information by index.

Parameters

• index: Zero-based index of the buy-ticket information to retrieve.

Returns

• PTBuyTicketInformation: The buy-ticket information object, or null when the index is out of bounds.

See also:

• countBuyTicketInformation - get the number of available buy-ticket information entries.

Implementation

PTBuyTicketInformation? getBuyTicketInformation(final int index) {
  final OperationResult resultString = objectMethod(
    pointerId,
    'PTRoute',
    'getBuyTicketInformation',
    args: index,
  );

  if (resultString['result'] == -1) {
    return null;
  }

  return PTBuyTicketInformation(resultString['result']);
}