| 名前 | 解説 | |
|---|---|---|
  | Add | Adds two SizeD structures. |
| Ceiling | Converts the current SizeD structure to a System.Drawing.Point by rounding the width and height to the next higher integer values. |
| Substract | Subtracts one SizeD structure from another. |
| ToString | Converts the current SizeD structure to a human-readable string representing it. |
| Truncate | Converts the current SizeD structure to a System.Drawing.Point by truncating the width and height to integer values. |