Hi Tom,
Thank you for your interest in Essential PDF.
Rows can be added in ITable using following statement.
//Creates a new PDF Table.
ITable table = pdfDoc.CreateTable();
//Creates a new row
ITableRow newrow=table.Rows.CreateRow();
Here is a sample for your reference:
Itable_row.zip
Please take a look into it and let me know if you have any other queries.
Thanks,
Dhivya.