hdf.hdf5lib.callbacks

Interface H5E_walk_cb

All Superinterfaces:

Callbacks

public interface H5E_walk_cb
extends Callbacks

Information class for link callback for H5Ewalk.

Method Summary

Modifier and Type	Method and Description
int	callback(int nidx, H5E_error2_t info, H5E_walk_t op_data)

Method Detail

callback

int callback(int nidx,
             H5E_error2_t info,
             H5E_walk_t op_data)

Parameters:

nidx - the index of the current error stack element

info - the error stack "info" struct

op_data - the operator data passed in to H5Ewalk

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.