| Name | Description | |
|---|---|---|
 | getCosPointData | Gets the COS point data. |
| getExtendedPoints | Gets the extended points. The number of elements in each interior array shall correspond to the size of the array; each element in the interior arrays is of a type defined by the corresponding name in the array. |
| getPointTypes | Gets the point types. |
| setExtendedPoints | Sets the extended points. The number of elements in each interior array shall correspond to the size of the array; each element in the interior arrays is of a type defined by the corresponding name in the array. |
| setPointTypes | Sets the point types. |