Queries the number of properties in a property list or class
Procedure:
H5P_GET_NPROPS (plist_id, nprops )
Signature:
herr_t H5Pget_nprops(
hid_t plist_id,
size_t *nprops
)
Fortran90 Interface: h5pget_nprops_f
SUBROUTINE h5pget_nprops_f(prp_id, nprops, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: prp_id ! Property list identifier
INTEGER(SIZE_T), INTENT(OUT) :: nprops ! Number of properties
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5pget_nprops_f
Parameters:
hid_t plist_id | IN: Identifier for property object to query |
size_t *nprops | OUT: Number of properties in object |
Description:
H5P_GET_NPROPS retrieves the number of properties in a property list or property list class.
If plist_id is a property list identifier, the current number of properties in the list is returned in nprops.
If plist_id is a property list class identifier, the number of registered properties in the class is returned in nprops.
Returns:
Returns a non-negative value if successful; otherwise returns a negative value.
Example:
History:
--- Last Modified: August 12, 2019 | 11:34 AM
