20:15:23 Create new PHPExcel object
20:15:23 Set properties
20:15:23 Add some data
20:15:23 Add comments
20:15:23 Add rich-text string
20:15:23 Merge cells
20:15:23 Protect cells
20:15:23 Set cell number formats
20:15:23 Set column widths
20:15:23 Set fonts
20:15:23 Set alignments
20:15:23 Set column borders
20:15:23 Set border colors
20:15:23 Set fills
20:15:23 Set style for header row using alternative method
20:15:23 Unprotect a cell
20:15:23 Add a hyperlink to the sheet
20:15:23 Add a drawing to the worksheet
20:15:23 Add a drawing to the worksheet
20:15:23 Add a drawing to the worksheet
20:15:23 Play around with inserting and removing rows and columns
20:15:23 Set header/footer
20:15:23 Set page orientation and size
20:15:23 Rename sheet
20:15:23 Create new Worksheet object
20:15:23 Add some data
20:15:23 Set alignments
20:15:23 Set column widths
20:15:23 Set fonts
20:15:23 Add a drawing to the worksheet
20:15:23 Set page orientation and size
20:15:23 Rename sheet