c_api.TF_GraphToGraphDef

[Oceania2018]

Write out a serialized representation of graph (as a GraphDef protocol message) to output_graph_def (allocated by TF_NewBuffer()).
TF_CAPI_EXPORT extern void TF_GraphToGraphDef(TF_Graph* graph, TF_Buffer* output_graph_def, TF_Status* status);