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<html>
<head><title>
FORTRAN Group API -- h5g
</title></head>
<body bgcolor="#FFFFFF">
<center>
<h1>The FORTRAN 90 API to HDF5<br>h5g: Groups</h1>
</center>
<dl>
<p>
<p>
<hr>
<p>
<a name="h5gclose_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gclose_f</code></strong>
<pre>
SUBROUTINE h5gclose_f( gr_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: gr_id ! Group identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gclose_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gcreate_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gcreate_f</code></strong>
<pre>
SUBROUTINE h5gcreate_f(loc_id, name, gr_id, hdferr, size_hint)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the group to be created
INTEGER(HID_T), INTENT(OUT) :: gr_id ! Group identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
INTEGER(SIZE_T), OPTIONAL, INTENT(IN) :: size_hint
! Number of bytes to store the names
! of objects in the group.
! Default value is OBJECT_NAMELEN_DEFAULT_F
END SUBROUTINE h5gcreate_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gget_comment_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gget_comment_f</code></strong>
<pre>
SUBROUTINE h5gget_comment_f(loc_id, name, size, buffer, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the object link
CHARACTER(LEN=size), INTENT(OUT) :: buffer ! Buffer to hold a
! comment
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gget_comment_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gget_linkval_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gget_linkval_f</code></strong>
<pre>
SUBROUTINE h5gget_linkval_f(loc_id, name, size, buffer, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the symbolic link
CHARACTER(LEN=size), INTENT(OUT) :: buffer ! Buffer to hold a
! name of the object
! symbolic link points to
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gget_linkval_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gget_obj_info_idx_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gget_obj_info_idx_f</code></strong>
<pre>
SUBROUTINE h5gget_obj_info_idx_f(loc_id, name, idx, &
obj_name, obj_type, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the group
INTEGER, INTENT(IN) :: idx ! Index of member object
CHARACTER(LEN=*), INTENT(OUT) :: obj_name ! Name of the object
INTEGER, INTENT(OUT) :: obj_type ! Object type :
! H5G_LINK_F
! H5G_GROUP_F
! H5G_DATASET_F
! H5G_TYPE_F
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gget_obj_info_idx_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gmove_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gmove_f</code></strong>
<pre>
SUBROUTINE h5gmove_f(loc_id, name, new_name, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Original name of an object
CHARACTER(LEN=*), INTENT(IN) :: new_name ! New name of an object
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gmove_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gmove2_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gmove_f</code></strong>
<pre>
SUBROUTINE h5gmove2_f(src_loc_id, src_name, dst_loc_id, dst_name, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: src_loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: src_name ! Original name of an object
! relative to src_loc_id
INTEGER(HID_T), INTENT(IN) :: dst_loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: dst_name ! New name of an object
! relative to dst_loc_id
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gmove2_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gn_members_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gn_members_f</code></strong>
<pre>
SUBROUTINE h5gn_members_f(loc_id, name, nmembers, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the group
INTEGER, INTENT(OUT) :: nmembers ! Number of members in the
! group
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gn_members_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gopen_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gopen_f</code></strong>
<pre>
SUBROUTINE h5gopen_f(loc_id, name, gr_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the group to open
INTEGER(HID_T), INTENT(OUT) :: gr_id ! Group identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gopen_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gset_comment_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gset_comment_f</code></strong>
<pre>
SUBROUTINE h5gset_comment_f(loc_id, name, comment, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of object
CHARACTER(LEN=*), INTENT(IN) :: comment ! Comment for the object
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gset_comment_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5glink_f">
<p>
</a>
<dt><strong>FORTRAN interface:</strong>   <strong>h5glink_f</strong>
<dt><strong>Purpose:</strong>
Creates a link of the specified type from <code> new_name</code> to <code>current_name</code>.
<pre>
SUBROUTINE h5glink_f(loc_id, link_type, current_name, new_name, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group location identifier
INTEGER, INTENT(IN) :: link_type ! Link type, possible values are:
! H5G_LINK_HARD_F
! H5G_LINK_SOFT_F
CHARACTER(LEN=*), INTENT(IN) :: current_name ! Current object name relative
! to loc_id
CHARACTER(LEN=*), INTENT(IN) :: new_name ! New object name
INTEGER, INTENT(OUT) :: hdferr ! Error code
END SUBROUTINE h5glink_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5glink2_f">
<p>
</a>
<dt><strong>FORTRAN interface:</strong>   <strong>h5glink2_f</strong>
<dt><strong>Purpose:</strong>
Creates a link of the specified type from <code> new_name</code> at location
<code> new_loc_id,/code> to <code>cur_name</code> at location
<code>cur_loc_id</code>.
<pre>
SUBROUTINE h5glink2_f(cur_loc_id, cur_name, link_type, new_loc_id, new_name, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: cur_loc_id ! File or group location identifier
CHARACTER(LEN=*), INTENT(IN) :: cur_name
! Name of the existing object
! is relative to cur_loc_id. Can be
! anything for the soft link.
INTEGER, INTENT(IN) :: link_type ! Link type, possible values are:
! H5G_LINK_HARD_F
! H5G_LINK_SOFT_F
INTEGER(HID_T), INTENT(IN) :: new_loc_id ! New location identifier
CHARACTER(LEN=*), INTENT(IN) :: new_name ! New object name
INTEGER, INTENT(OUT) :: hdferr ! Error code
END SUBROUTINE h5glink2_f
</pre>
<p>
<p>
<hr>
<p>
<a name="h5gunlink_f">
<p>
</a>
<dt><strong>FORTRAN interface: <code>h5gunlink_f</code></strong>
<pre>
SUBROUTINE h5gunlink_f(loc_id, name, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! File or group identifier
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the object to unlink
INTEGER, INTENT(OUT) :: hdferr ! Error code
! 0 on success and -1 on failure
END SUBROUTINE h5gunlink_f
</pre>
</dl>
<p>
<p>
<hr>
<address>
<a href="mailto:hdfhelp@ncsa.uiuc.edu">HDF Help Desk</a>
</address>
Last modified: 11 November 2002
<br>
Describes HDF5 Release 1.5, Unreleased Development Branch
</body>
</html>
|
