code: def AddTest3(builder: flatbuffers.Builder, test3: Any):
      Vec3AddTest3(builder, test3)
  
imports: import flatbuffers
  from flatbuffers.compat import import_numpy
  from typing import Any
  from MyGame.Example.NestedUnion.Test import Test
  from typing import Optional
  import MyGame.Example.NestedUnion.Test
label_desc: Use image node_id 14 for calling a global function with example usage: AddTest3(builder, test3) without return types