pub unsafe extern "C" fn lgraph_api_vertex_iterator_get_field_by_id(
it: *mut lgraph_api_vertex_iterator_t,
field_id: usize,
errptr: *mut *mut c_char,
) -> *mut lgraph_api_field_data_tpub unsafe extern "C" fn lgraph_api_vertex_iterator_get_field_by_id(
it: *mut lgraph_api_vertex_iterator_t,
field_id: usize,
errptr: *mut *mut c_char,
) -> *mut lgraph_api_field_data_t