| Name | Description | |
|---|---|---|
 | AddHorizontalPageBreak | Adds a horizontal page break to the sheet. |
| AddImage | Adds the specified image (currently saved as PNG) to this sheet at the specified location and with the specified settings. |
| AddLine | Adds a line with specified coordinates and properties. |
| AddVerticalPageBreak | Adds a vertical page break to the sheet. |
| Cell | Returns the DDCell object located in the specified row and column. |
| Cells | Returns the collection of DDCells between the specified DDCells. |
| Clear | Deletes all properties and content, effectively creating a blank sheet. |
| Columns | Returns the DDColumn object that represents the specified column. |
| FixImageOffset | Adjusts the position of images in the sheet to ensure they align correctly with cell boundaries. |
| IsMerged | Gets whether a cell at specified coordinates is merged, or not. |
| Rows | Returns a DDRow instance for the specified row number. |
| SetColumnWidth | Sets the column width on the BiffRow object that represents the specified row number. |
| SetRowAutoSize | Sets the AutoSize property for the row. If the value is false, the height of the row may differ from the height of the font. If the value is true, the height of the row is based directly on the size of the text in the row. |
| SetRowHeight | Sets the row height on the BiffRow object that represents the specified row number. |
| UnMergeCells | Removes the MergeArea containing the cell at the specified coordinates from the MergedAreas record for this sheet. |