Returns or sets the columns that contain the cells to be repeated on the left side of each page, as a string in A1-style notation in the language of the macro. Read/write String.
Remarks
If you specify only part of a column or columns, Microsoft Excel expands the range to full columns.
Set this property to False or to the empty string ("") to turn off title columns.
This property applies only to worksheet pages.
Example
This example defines row three as the title row, and it defines columns one through three as the title columns.
Worksheets("Sheet1").Activate
ActiveSheet.PageSetup.PrintTitleRows = ActiveSheet.Rows(3).Address
ActiveSheet.PageSetup.PrintTitleColumns = _
ActiveSheet.Columns("A:C").Address