Opens an existing group for modification and returns a group identifier for that group
Procedure:
Signature:
hid_t H5Gopen1(hid_t loc_id, const char *name )
SUBROUTINE h5gopen_f(loc_id, name, grp_id, hdferr, gapl_id)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the group
INTEGER(HID_T), INTENT(OUT) :: grp_id ! File identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
INTEGER(HID_T), OPTIONAL, INTENT(IN) :: gapl_id
! Group access property list identifier
END SUBROUTINE h5gopen_f
Parameters:
hid_t loc_id | IN: File, group, dataset, named datatype or attribute identifier within which group is to be open |
const char * name | IN: Name of group to open |
Description:
H5G_OPEN1 opens an existing group with the specified name at the specified location, loc_id.
H5G_OPEN1 returns a group identifier for the group that was opened. This group identifier should be released by calling H5G_CLOSE when it is no longer needed.
Returns:
Returns a valid group identifier if successful; otherwise returns a negative value.
Example:
History:
| Release | Change |
|---|
| 1.8.0 | The function H5Gopen renamed to H5Gopen1 and deprecated in this release. |
| 1.4.0 | Fortran call introduced in this release. |
| 1.0.0 | C function introduced in this release. |
--- Last Modified: July 29, 2020 | 01:47 PM
