def METHOD_NAME(self, context):
    self.inputs.new('SvStringsSocket', "RadTop").prop_name = 'radTop_'
    self.inputs.new('SvStringsSocket', "RadBot").prop_name = 'radBot_'
    self.inputs.new('SvStringsSocket', "Vertices").prop_name = 'vert_'
    self.inputs.new('SvStringsSocket', "Height").prop_name = 'height_'
    self.inputs.new('SvStringsSocket', "Subdivisions").prop_name = 'subd_'
    self.outputs.new('SvVerticesSocket', "Vertices")
    self.outputs.new('SvStringsSocket', "Edges")
    self.outputs.new('SvStringsSocket', "Polygons")