How to get the pfcUnitConversionOptions_ptr of a solid/model?

[VV_9675323]

I am trying to get the pfcUnitConversionOptions of a  solid/model object to determine whether a model unit is in "Converted  dimensions" or in "interpreted dimensions"

[SA_9680530]

Solid models can intersect, join and subtract objects from one another to create the desired results as far as shape and form. Surface modeling focuses more on the external aspects of an object. It develops an object by stretching a surface over it with 3D curves created by the designer.   My CC Pay