A \DtkLinkToFeaturePtrPtr (pointer on Dtk_feat) can be a construction or a manufacturing feature. It can be associated with any Dtk_Node type in the construction tree.
Until now, Feature read is only available in CatiaV5, CatiaV6, UG NX, Solidworks and ProE/Creo Parametric libraries and needs a specific licence. All metric data in feature classes are given in MM. All angular data are given in degree.
See Feature mapping in readers menu :
readers