Method SetData

test-app/runtime/src/main/cpp/include/v8-isolate.h:1685–1688

};

void Isolate::SetData(uint32_t slot, void* data) {
  using I = internal::Internals;
  I::SetEmbedderData(this, slot, data);
}

void* Isolate::GetData(uint32_t slot) {
  using I = internal::Internals;