hdf.hdf5lib.callbacks

Interface H5O_iterate_t

All Superinterfaces:

Callbacks

public interface H5O_iterate_t
extends Callbacks

Information class for link callback for H5Ovisit/H5Ovisit_by_name.

Method Summary

Modifier and Type	Method and Description
int	callback(long loc_id, String name, H5O_info_t info, H5O_iterate_opdata_t op_data)

Method Detail

callback

int callback(long loc_id,
             String name,
             H5O_info_t info,
             H5O_iterate_opdata_t op_data)

Parameters:

loc_id - the ID for the group or dataset being iterated over

name - the name of the current object

info - the object's "info" struct

op_data - the operator data passed in to H5Oiterate

Returns:

operation status A. Zero causes the iterator to continue, returning zero when all attributes have been processed. B. Positive causes the iterator to immediately return that positive value, indicating short-circuit success. The iterator can be restarted at the next attribute. C. Negative causes the iterator to immediately return that value, indicating failure. The iterator can be restarted at the next attribute.