How to redefine Threaded Hole Feature

Hi ,

I am working on Threaded Hole Feature , I used ProElementHoleThreadSeriesSet() & ProElementHoleScrewSizeSet() API to update hole type & Screw size and used ProFeatureWithoptionsRedefineFeature() after the same , But still not updating the feature Please help me to resolve the issue .

Thanks & Regards,

Kunal Bidkar