def iface_dtype_name(obj):
 dynamic_go_type = iface_commontype(obj)
 if (dynamic_go_type is None):
  return
 return dynamic_go_type['string'].dereference()['str'].string()

def iface_dtype_name ( obj ) : dynamic_go_type = iface_commontype ( obj ) if ( dynamic_go_type is None ) : return return dynamic_go_type [ 'string' ] . dereference ( ) [ 'str' ] . string ( )
decode type name of the data field of an eface or iface struct .