H5P_GET_FILE_SPACE_STRATEGY
Retrieves the file space handling strategy, persisting free-space condition and threshold value for a file creation property list
Procedure:
H5P_GET_FILE_SPACE_STRATEGY ( fcpl, strategy, persist, threshold )
Signature:
herr_t H5Pget_file_space_strategy(
hid_t fcpl,
H5F_fspace_strategy_t *strategy,
hbool_t *persist,
hsize_t *threshold )
Parameters:
hid_t
fcpl | IN: The file creation property list identifier |
H5F_fspace_strategy_t *strategy | OUT: The file space handling strategy |
hbool_t
*persist | OUT: The boolean value indicating whether free space is persistent or not |
hsize_t
*threshold | OUT: The free-space section size threshold value |
Description:
H5P_GET_FILE_SPACE_STRATEGY retrieves the file space handling strategy, the persisting free-space condition and the threshold value in the parameters strategy, persist and threshold respectively.
The library default values returned when H5P_SET_FILE_SPACE_STRATEGY has not been called are:
strategy ‐ H5F_FSPACE_STRATEGY_FSM_AGGRpersist ‐ 0threshold - 1
Returns:
Returns a non-negative value if successful; otherwise returns a negative value.
Example:
History:
| Release | Change |
|---|
| 1.10.1 | C function introduced with this release. |
--- Last Modified: July 22, 2020 | 09:10 AM
