Method that returns the hole patching options for the derived assembly.
| Name | Type | Description |
| HolePatchType | DerivedHolePatchEnum | Output DerivedHolePatchEnum that specifies the holes to patch. Valid values are kDerivedPatchNone, kDerivedPatchAll and kDerivedPatchRange. If kDerivedPatchRange is returned, the MinimumPerimeter and MaximumPerimeter values define the range. |
| MinimumPerimeter | Double | Output Double that specifies the minimum perimeter value if the HolePatchType is specified to be kDerivedPatchRange. |
| MaximumPerimeter | Double | Output Double that specifies the maximum perimeter value if the HolePatchType is specified to be kDerivedPatchRange. |
| Reserved | EdgeCollection | For future use. |