O hayo Michael !
I wanted to expand functionality of planarsrf & failed
from min 2 selected brep.edges make a line and combine together for a planarsrf

if (moi.geometryDatabase.getSelectedObjects().getEdges().numEdges > 1) is always 0
or
if (moi.geometryDatabase.getSelectedObjects().getpBreps().getEdges().numEdges > 1) is always 0

Selected edges dont have Id's ?