| Name | Description |
| ExportHatchPatterns | Method that exports hatch patterns to a PAT file. If a file with the same name already exists, it will be overwritten. |
| GetHatchPatternDefinitions | Method that gets the hatch pattern definitions from a PAT file. |
| LoadHatchPatterns | Method that loads hatch patterns from a PAT file. If a hatch pattern has the same name as specified in the PatternDefinitionNames is already loaded, it will be replaced. |
| Name | Description |
| Application | Gets the root Application object. Where the property is weakly-typed, it can be set to (QueryInterfaced for) 'Application' when running with Inventor whereas, 'ApprenticeServer' when running with the Apprentice Server. |
| Count | Gets the number of items in this collection. |
| Item | Allows integer-indexed access to items in the collection. |
| Parent | Gets the parent object from whom this object can logically be reached. |
| Type | Gets the constant that indicates the type of this object. |
| Name | Description |
| Drawing Sketch Hatch Region Sample | This sample demonstrates how to create a sketch hatch region in drawing. |