Opens the attribute specified by its index (DEPRECATED)
Procedure:
H5A_OPEN_IDX(loc_id, idx)
Signature:
hid_t H5Aopen_idx
(
hid_t loc_id,
unsigned int idx
)
SUBROUTINE h5aopen_idx_f(obj_id, index, attr_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: obj_id ! Object identifier
INTEGER, INTENT(IN) :: index ! Attribute index
INTEGER(HID_T), INTENT(OUT) :: attr_id ! Attribute identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code:
! 0 on success and -1 on failure
END SUBROUTINE h5aopen_idx_f
Parameters:
hid_t loc_id | IN: Identifier of the group, dataset, or named datatype attribute to be attached to |
unsigned int idx | IN: Index of the attribute to open |
Description:
H5A_OPEN_IDX opens an attribute which is attached to the object specified with loc_id . The location object may be either a group, dataset, or named datatype, all of which may have any sort of attribute. The attribute specified by the index, idx , indicates the attribute to access. The value of idx is a 0-based, non-negative integer. The attribute identifier returned from this function must be released with H5A_CLOSE or resource leaks will develop.
Returns:
Returns attribute identifier if successful; otherwise returns a negative value.
Example:
--- Last Modified: April 10, 2018 | 02:43 PM
