You can customize the appearance of header cells. These tasks relate to setting the appearance of headers for rows or columns in the sheet:

• Understanding Headers
• Showing or Hiding Headers
• Setting the Height or Width of Header
• Setting the Header Text
• Customizing the Appearance of Headers
• Creating a Header with Multiple Rows or Columns
• Creating a Span in a Header
• Customizing the Sheet Corner Appearance

You can also customize header appearance in other ways.

• You can set the starting number for the default header labels.
• If you have multiple rows in the column headers, you can select which row displays the sort indicator and which row displays the automatic text.

For more information, refer to Customizing the Appearance of Headers and the Cell and Cells objects.