code: def Pack(self, builder):
      return CreateStructInNestedNS(builder, self.a, self.b)
  
file_path: flatbuffers/tests/namespace_test/NamespaceA/NamespaceB/StructInNestedNS.py
imports: import flatbuffers
  from flatbuffers.compat import import_numpy
label_desc: Use image node_id 5 for calling the StructInNestedNST obj's underlying member method code with example usage: obj.Pack(builder) and returns: CreateStructInNestedNS