Statically creates a new ThroughAllExtentDefinition object. This is used as input when defining the extents of a feature to be through all.
This is a static method. | 
        
This is a static method. | 
        
| Type | Description | 
| ThroughAllExtentDefinition | Returns the newly created ThroughAllExtentDefinition or null in the case of a failure. | 
| Name | Description | 
| extrudeFeatures.add using ThroughAllExtent | Demonstrates the extrudeFeatures.add method using the ThroughAllExtent method. |