Determining the last row in a single column

Question

I have a sheet with data in cols A through H.

I need to determine the last row in column A that contains data (it\'s all conti

Answer 1

I realise this is quite an old thread but it's one of the first results when searching for this problem.

There's a simple solution to this which afaik has always been available... This is also the "recommended" way of doing the same task in VBA.

var lastCell = mySheet.getRange(mySheet.getLastRow(),1).getNextDataCell(
  SpreadsheetApp.Direction.UP
);

This will return the last full cell in the column you specify in getRange(row,column), remember to add 1 to this if you want to use the first empty row.