Queries core file driver properties
Procedure:
H5P_GET_FAPL_CORE ( fapl_id, increment, backing_store )
Signature:
herr_t H5Pget_fapl_core(
hid_t fapl_id,
size_t *increment,
hbool_t *backing_store
)
Fortran90 Interface: h5pget_fapl_core_f
SUBROUTINE h5pget_fapl_core_f(prp_id, increment, backing_store, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: prp_id ! Property list identifier
INTEGER(SIZE_T), INTENT(OUT) :: increment ! File block size in bytes
LOGICAL, INTENT(OUT) :: backing_store ! Flag to indicate that entire
! file contents are flushed to
! a file with the same name as
! this core file
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5pget_fapl_core_f
Parameters:
hid_t fapl_id | IN: File access property list identifier |
size_t *increment | OUT: Size, in bytes, of memory increments |
hbool_t *backing_store | OUT: Boolean flag indicating whether to write the file contents to disk when the file is closed |
Description:
H5P_GET_FAPL_CORE queries the H5FD_CORE driver properties as set by H5P_SET_FAPL_CORE.
Returns:
Returns a non-negative value if successful. Otherwise returns a negative value.
Example:
History:
| Release | Change |
|---|
| 1.6.0 | The backing_store parameter type changed from INTEGER to LOGICAL to better match the C API (Fortran 90) |
| 1.4.0 | Function introduced in this release. |
--- Last Modified: July 19, 2019 | 10:32 AM
