H5Pset_attr_phase_change

fnherr_t H5Pset_attr_phase_change(hid_t plist_id, uint max_compact, uint min_dense)

Sets the attribute phase change thresholds.

Parameters

plist_idObject creation property list identifier
max_compactMaximum number of attributes stored in compact form
min_denseMinimum number to trigger dense storage

Returns

Non-negative on success, negative on failure.