找不到函数createEvent(或createAllDayEvent)。(谷歌电子表格应用)

下面是导致错误的代码。这似乎正是我试图添加全天活动的地方。需要改变什么来纠正错误,或者错误实际上意味着什么。

function SpreadsheetToCalendar3() 
{
  // This function should be executed from the 
  //  spreadsheet you want to export to the calendar
  var mySpreadsheet = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("My Calendar-Sheet01");

  var myCalendar = CalendarApp.openByName("My Calendar-01");

  // optional - delete existing events
  var events = myCalendar.getEvents(new Date("November 1, 2018 EST"),
new Date("November 1, 2019 EST"));
  for (var i = 0; i < events.length; i++) 
  {
     events[i].deleteEvent();
  }

  var dataRange = mySpreadsheet.getRange("A2:B39");
  var data = dataRange.getValues();

  // process the data
  for (i in data) 
  {
      var row = data[i];
      // assume that each row contains a date entry and a text entry
      var theDate  = row[1];  // First column of row
      var theTitle = row[0];  // Second column of row
      myCalendar.createAllDayEvent(theTitle, theDate);
  }

}