H5Pset_shared_mesg_index(
hid_t fcpl_id,
unsigned index_num,
unsigned mesg_type_flags,
unsigned min_mesg_size
)
H5Pset_shared_mesg_index is used to configure
the specified shared object header message index,
setting the types of messages that may be stored in the index
and the minimum size of each message.
fcpl_id specifies the file creation property list.
index_num specifies the index to be configured.
index_num is zero-indexed, so in a file with
three indexes, they will be numbered 0,
1, and 2.
mesg_type_flags and min_mesg_size
specify, respectively, the types and minimum size of messages
that can be stored in this index.
Valid message types are as follows:
|
H5O_SHMESG_NONE_FLAG
| No shared messages |
|
H5O_SHMESG_SDSPACE_FLAG
| Simple dataspace message |
|
H5O_SHMESG_DTYPE_FLAG
| Datatype message |
|
H5O_SHMESG_FILL_FLAG
| Fill value message |
|
H5O_SHMESG_PLINE_FLAG
| Filter pipeline message |
|
H5O_SHMESG_ATTR_FLAG
| Attribute message |
|
H5O_SHMESG_ALL_FLAG
|
All message types; i.e., equivalent to the following:
(H5O_SHMESG_SDSPACE_FLAG | H5O_SHMESG_DTYPE_FLAG | H5O_SHMESG_FILL_FLAG | H5O_SHMESG_PLINE_FLAG | H5O_SHMESG_ATTR_FLAG)
|
hid_t fcpl_id |
IN: File creation property list identifier. |
unsigned index_num |
IN: Index being configured. |
unsigned mesg_type_flags |
IN: Types of messages that should be stored in this index. |
unsigned min_mesg_size |
IN: Minimum message size. |
SUBROUTINE h5pset_shared_mesg_index_f(fcpl_id, index_num, mesg_type_flags, &
min_mesg_size, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: fcpl_id ! File creation property list
INTEGER, INTENT(IN) :: index_num ! Index being configured.
INTEGER, INTENT(IN) :: mesg_type_flags ! Types of messages that should be
! stored in this index.
INTEGER, INTENT(IN) :: min_mesg_size ! Minimum message size.
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5pset_shared_mesg_index_f
| Release | C |
| 1.8.0 | Function introduced in this release. |