Method that retrieves the base quantity for the component.
| Name | Type | Description |
| QuantityType | BOMQuantityTypeEnum | Output BOMQuantityTypeEnum indicating the quantity type. If kParameterBOMQuantity is returned, the Quantity argument returns the corresponding parameter object. |
| Quantity | Variant | Output Variant returning the quantity. This argument returns a Parameter object if the QuantityType returned is kParameterBOMQuantity. This is an optional argument whose default value is null. |