H5Lvisit_by_name2

herr_t H5Lvisit_by_name2(hid_t loc_id,  const  char *  group_name,  H5_index_t idx_type,
       H5_iter_order_t order,  H5L_iterate2_t op,  void *  op_data,  hid_t lapl_id)

Visits links recursively by name.

Parameters

`loc_id`	Location identifier
`group_name`	Name of the group to visit
`idx_type`	Index type (H5_index_t)
`order`	Iteration order (H5_iter_order_t)
`op`	Callback function to invoke for each link
`op_data`	User data to pass to the callback
`lapl_id`	Link access property list identifier

Returns

The return value of the last callback on success, or negative on failure.