Hi JimB,
Thank you for your interest in Syncfusion products.
Yes. You can set the header/footer by using the below code snippet:
// Setting the Page number in the Center Header
sheet.PageSetup.CenterHeader = "&P";
// Setting the Time in the Left Header
sheet.PageSetup.LeftHeader = "&T";
// Setting the Date in the Right Header
sheet.PageSetup.RightHeader = "&D";
// Setting the file name in the Center Footer
sheet.PageSetup.CenterFooter = "&F";
// Setting the Shee Name in the Left Footer
sheet.PageSetup.LeftFooter = "&A";
// Setting the Location of the File in the Right Footer
sheet.PageSetup.RightFooter = "&Z";
Here is the KB article for how to set header and footer:
Please let me know if you have any other concerns.
Regards,
G.Yavana