parameters: (self, model, *kwarg)
return_statement: return _LIB.save_graph(ctypes.c_void_p(self.graph), c_str(model), *params)
docstring: save the graph into file using the model format
          :param model: <str> model format
          :param kwarg: <str> save file path
          :return: 0: success, -1: fail
docstring_summary: save the graph into file using the model format
          :param model: <str> model format
          :param kwarg: <str> save file path
          :return: 0: success, -1: fail
docstring_tokens: save the graph into file using the model format : param model : <str > model format : param kwarg : <str > save file path : return : 0 : success - 1 : fail
function: def save(self, model, *kwarg):
          """
          save the graph into file using the model format
          :param model: <str> model format
          :param kwarg: <str> save file path
          :return: 0: success, -1: fail
          """
          params = [c_str(item) for item in kwarg]
          return _LIB.save_graph(ctypes.c_void_p(self.graph), c_str(model), *params)
function_tokens: def save ( self , model , * kwarg ) : params = [ c_str ( item ) for item in kwarg ] return _LIB . save_graph ( ctypes . c_void_p ( self . graph ) , c_str ( model ) , * params )