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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group___h5_g.html">Groups (H5G)</a>, C-API</dd>
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<a class="el" href="_h5_g__u_g.html">HDF5 Groups</a>, User Guide </dd></dl>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga433f956d1b0c5fa81cefc1e390808668"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga433f956d1b0c5fa81cefc1e390808668">H5Gclose</a> (long group_id) throws HDF5LibraryException </td></tr>
<tr class="separator:ga433f956d1b0c5fa81cefc1e390808668"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf8763b10fec82a1066c37eda26570b37"><td class="memItemLeft" align="right" valign="top">static long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#gaf8763b10fec82a1066c37eda26570b37">H5Gcreate</a> (long loc_id, String name, long lcpl_id, long gcpl_id, long gapl_id) throws HDF5LibraryException, NullPointerException </td></tr>
<tr class="separator:gaf8763b10fec82a1066c37eda26570b37"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3be292a6445c23dad1373ca5bb9b227c"><td class="memItemLeft" align="right" valign="top">static long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga3be292a6445c23dad1373ca5bb9b227c">H5Gcreate_anon</a> (long loc_id, long gcpl_id, long gapl_id) throws HDF5LibraryException </td></tr>
<tr class="separator:ga3be292a6445c23dad1373ca5bb9b227c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga0e889e318db767ec0554794d05818581"><td class="memItemLeft" align="right" valign="top">static synchronized native long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga0e889e318db767ec0554794d05818581">H5Gget_create_plist</a> (long group_id) throws HDF5LibraryException</td></tr>
<tr class="separator:ga0e889e318db767ec0554794d05818581"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaece6d1057c42630d336dad0f3915b337"><td class="memItemLeft" align="right" valign="top">static synchronized native <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_g__info__t.html">H5G_info_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#gaece6d1057c42630d336dad0f3915b337">H5Gget_info</a> (long group_id) throws HDF5LibraryException</td></tr>
<tr class="separator:gaece6d1057c42630d336dad0f3915b337"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga0ca8f9ea2f9e175f1b63dc8c71a63bbf"><td class="memItemLeft" align="right" valign="top">static synchronized native <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_g__info__t.html">H5G_info_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga0ca8f9ea2f9e175f1b63dc8c71a63bbf">H5Gget_info_by_idx</a> (long group_id, String group_name, int idx_type, int order, long n, long lapl_id) throws HDF5LibraryException, NullPointerException</td></tr>
<tr class="separator:ga0ca8f9ea2f9e175f1b63dc8c71a63bbf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga27f51405659ca1bf6503b03a802fed04"><td class="memItemLeft" align="right" valign="top">static synchronized native <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_g__info__t.html">H5G_info_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga27f51405659ca1bf6503b03a802fed04">H5Gget_info_by_name</a> (long group_id, String name, long lapl_id) throws HDF5LibraryException, NullPointerException</td></tr>
<tr class="separator:ga27f51405659ca1bf6503b03a802fed04"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga87b461e7a741e2bb4a5c7513ed370a5d"><td class="memItemLeft" align="right" valign="top">static synchronized int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga87b461e7a741e2bb4a5c7513ed370a5d">H5Gget_obj_info_all</a> (long loc_id, String name, String[] objNames, int[] objTypes, <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] tokens) throws HDF5LibraryException, NullPointerException </td></tr>
<tr class="separator:ga87b461e7a741e2bb4a5c7513ed370a5d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga5079a661cd7979ad5b7246c63f492e31"><td class="memItemLeft" align="right" valign="top">static synchronized int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga5079a661cd7979ad5b7246c63f492e31">H5Gget_obj_info_all</a> (long loc_id, String name, String[] objNames, int[] objTypes, int[] ltype, <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] tokens, int indx_type) throws HDF5LibraryException, NullPointerException </td></tr>
<tr class="separator:ga5079a661cd7979ad5b7246c63f492e31"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga46a64aa2f58e3c1982191b4e8c7dc7a6"><td class="memItemLeft" align="right" valign="top">static synchronized int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga46a64aa2f58e3c1982191b4e8c7dc7a6">H5Gget_obj_info_all</a> (long loc_id, String name, String[] objNames, int[] objTypes, int[] ltype, long[] fno, <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] tokens, int indx_type) throws HDF5LibraryException, NullPointerException </td></tr>
<tr class="separator:ga46a64aa2f58e3c1982191b4e8c7dc7a6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3bf5679e85d3590e0c84b7317717e671"><td class="memItemLeft" align="right" valign="top">static synchronized int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga3bf5679e85d3590e0c84b7317717e671">H5Gget_obj_info_full</a> (long loc_id, String name, String[] objNames, int[] objTypes, int[] ltype, long[] fno, <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] tokens, int indx_type, int indx_order) throws HDF5LibraryException, NullPointerException </td></tr>
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<tr class="memitem:gabecf95e812876d3bb286f9aac115b2b7"><td class="memItemLeft" align="right" valign="top">static synchronized int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#gabecf95e812876d3bb286f9aac115b2b7">H5Gget_obj_info_idx</a> (long loc_id, String name, int idx, String[] oname, int[] type) throws HDF5LibraryException, NullPointerException </td></tr>
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<tr class="memitem:ga5ba0732cadba0407ab34cb65ce7ab7f7"><td class="memItemLeft" align="right" valign="top">static synchronized int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga5ba0732cadba0407ab34cb65ce7ab7f7">H5Gget_obj_info_max</a> (long loc_id, String[] objNames, int[] objTypes, int[] lnkTypes, <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] objToken, long objMax) throws HDF5LibraryException, NullPointerException </td></tr>
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<tr class="memitem:ga8c944a4facf4977e490f540fb95edcc5"><td class="memItemLeft" align="right" valign="top">static synchronized long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga8c944a4facf4977e490f540fb95edcc5">H5Gn_members</a> (long loc_id, String name) throws HDF5LibraryException, NullPointerException </td></tr>
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<tr class="memitem:gace85ef3beec51c23830a13ef48b675a5"><td class="memItemLeft" align="right" valign="top">static long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#gace85ef3beec51c23830a13ef48b675a5">H5Gopen</a> (long loc_id, String name, long gapl_id) throws HDF5LibraryException, NullPointerException </td></tr>
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<tr class="memitem:ga4185fb6d933bc02871e35b029047a797"><td class="memItemLeft" align="right" valign="top">static synchronized native void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#ga4185fb6d933bc02871e35b029047a797">H5Gflush</a> (long group_id) throws HDF5LibraryException</td></tr>
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<tr class="memitem:gaa00f4af3b70ba95e672cc066e81a7b4b"><td class="memItemLeft" align="right" valign="top">static synchronized native void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___j_h5_g.html#gaa00f4af3b70ba95e672cc066e81a7b4b">H5Grefresh</a> (long group_id) throws HDF5LibraryException</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga433f956d1b0c5fa81cefc1e390808668">◆ </a></span>H5Gclose()</h2>
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<td class="memname">static int H5Gclose </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>group_id</em></td><td>)</td>
<td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a></td>
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<p>H5Gclose releases resources used by a group which was opened by a call to <a class="el" href="group___j_h5_g.html#gaf8763b10fec82a1066c37eda26570b37">H5Gcreate()</a> or <a class="el" href="group___j_h5_g.html#gace85ef3beec51c23830a13ef48b675a5">H5Gopen()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">group_id</td><td>Group identifier to release.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a non-negative value if successful</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
</table>
</dd>
</dl>
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</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaf8763b10fec82a1066c37eda26570b37">◆ </a></span>H5Gcreate()</h2>
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<td class="memname">static long H5Gcreate </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>lcpl_id</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>gcpl_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>gapl_id</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
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<p>H5Gcreate creates a new group with the specified name at the specified location, loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: The file or group identifier. </td></tr>
<tr><td class="paramname">name</td><td>IN: The absolute or relative name of the new group. </td></tr>
<tr><td class="paramname">lcpl_id</td><td>IN: Identifier of link creation property list. </td></tr>
<tr><td class="paramname">gcpl_id</td><td>IN: Identifier of group creation property list. </td></tr>
<tr><td class="paramname">gapl_id</td><td>IN: Identifier of group access property list. (No group access properties have been implemented at this time; use H5P_DEFAULT.)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a valid group identifier</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga3be292a6445c23dad1373ca5bb9b227c">◆ </a></span>H5Gcreate_anon()</h2>
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<td class="memname">static long H5Gcreate_anon </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>gcpl_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>gapl_id</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a></td>
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<p>H5Gcreate_anon creates a new empty group in the file specified by loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: File or group identifier specifying the file in which the new group is to be created. </td></tr>
<tr><td class="paramname">gcpl_id</td><td>IN: Identifier of group creation property list. </td></tr>
<tr><td class="paramname">gapl_id</td><td>IN: Identifier of group access property list. (No group access properties have been implemented at this time; use H5P_DEFAULT.)</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a valid group identifier</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4185fb6d933bc02871e35b029047a797">◆ </a></span>H5Gflush()</h2>
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<td class="memname">static synchronized native void H5Gflush </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>group_id</em></td><td>)</td>
<td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a></td>
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<p>H5Gflush causes all buffers associated with a group to be immediately flushed to disk without removing the data from the cache.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">group_id</td><td>IN: Identifier of the group to be flushed.</td></tr>
</table>
</dd>
</dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga0e889e318db767ec0554794d05818581">◆ </a></span>H5Gget_create_plist()</h2>
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<td class="memname">static synchronized native long H5Gget_create_plist </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>group_id</em></td><td>)</td>
<td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a></td>
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<p>H5Gget_create_plist returns an identifier for the group creation property list associated with the group specified by group_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">group_id</td><td>IN: Identifier of the group.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>an identifier for the group's creation property list</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaece6d1057c42630d336dad0f3915b337">◆ </a></span>H5Gget_info()</h2>
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<td class="memname">static synchronized native <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_g__info__t.html">H5G_info_t</a> H5Gget_info </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>group_id</em></td><td>)</td>
<td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a></td>
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<p>H5Gget_info retrieves information about the group specified by group_id. The information is returned in the group_info struct.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">group_id</td><td>IN: Identifier of the group.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a structure in which group information is returned</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga0ca8f9ea2f9e175f1b63dc8c71a63bbf">◆ </a></span>H5Gget_info_by_idx()</h2>
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<td class="memname">static synchronized native <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_g__info__t.html">H5G_info_t</a> H5Gget_info_by_idx </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>group_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>group_name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>idx_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>order</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>n</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>lapl_id</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
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<p>H5Gget_info_by_idx retrieves information about a group, according to the group's position within an index.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">group_id</td><td>IN: File or group identifier. </td></tr>
<tr><td class="paramname">group_name</td><td>IN: Name of group for which information is to be retrieved. </td></tr>
<tr><td class="paramname">idx_type</td><td>IN: Type of index by which objects are ordered </td></tr>
<tr><td class="paramname">order</td><td>IN: Order of iteration within index </td></tr>
<tr><td class="paramname">n</td><td>IN: Attribute's position in index </td></tr>
<tr><td class="paramname">lapl_id</td><td>IN: Link access property list.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a structure in which group information is returned</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga27f51405659ca1bf6503b03a802fed04">◆ </a></span>H5Gget_info_by_name()</h2>
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<td class="memname">static synchronized native <a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_g__info__t.html">H5G_info_t</a> H5Gget_info_by_name </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>group_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>lapl_id</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
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<p>H5Gget_info_by_name retrieves information about the group group_name located in the file or group specified by loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">group_id</td><td>IN: File or group identifier. </td></tr>
<tr><td class="paramname">name</td><td>IN: Name of group for which information is to be retrieved. </td></tr>
<tr><td class="paramname">lapl_id</td><td>IN: Link access property list.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>a structure in which group information is returned</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga87b461e7a741e2bb4a5c7513ed370a5d">◆ </a></span>H5Gget_obj_info_all() <span class="overload">[1/3]</span></h2>
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<td class="memname">static synchronized int H5Gget_obj_info_all </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String[] </td>
<td class="paramname"><em>objNames</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>objTypes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] </td>
<td class="paramname"><em>tokens</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>retrieves information of all objects under the group (name) located in the file or group specified by loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: File or group identifier </td></tr>
<tr><td class="paramname">name</td><td>IN: Name of group for which information is to be retrieved </td></tr>
<tr><td class="paramname">objNames</td><td>OUT: Names of all objects under the group, name. </td></tr>
<tr><td class="paramname">objTypes</td><td>OUT: Types of all objects under the group, name. </td></tr>
<tr><td class="paramname">tokens</td><td>OUT: Object token of all objects under the group, name.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the number of items found</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga5079a661cd7979ad5b7246c63f492e31">◆ </a></span>H5Gget_obj_info_all() <span class="overload">[2/3]</span></h2>
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<td class="memname">static synchronized int H5Gget_obj_info_all </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String[] </td>
<td class="paramname"><em>objNames</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>objTypes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>ltype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] </td>
<td class="paramname"><em>tokens</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>indx_type</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
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<p>retrieves information of all objects under the group (name) located in the file or group specified by loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: File or group identifier </td></tr>
<tr><td class="paramname">name</td><td>IN: Name of group for which information is to be retrieved </td></tr>
<tr><td class="paramname">objNames</td><td>OUT: Names of all objects under the group, name. </td></tr>
<tr><td class="paramname">objTypes</td><td>OUT: Types of all objects under the group, name. </td></tr>
<tr><td class="paramname">ltype</td><td>OUT: Link type </td></tr>
<tr><td class="paramname">tokens</td><td>OUT: Object token of all objects under the group, name. </td></tr>
<tr><td class="paramname">indx_type</td><td>IN: Index type for iterate</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the number of items found</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="ga46a64aa2f58e3c1982191b4e8c7dc7a6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga46a64aa2f58e3c1982191b4e8c7dc7a6">◆ </a></span>H5Gget_obj_info_all() <span class="overload">[3/3]</span></h2>
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<td class="memname">static synchronized int H5Gget_obj_info_all </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String[] </td>
<td class="paramname"><em>objNames</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>objTypes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>ltype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long[] </td>
<td class="paramname"><em>fno</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] </td>
<td class="paramname"><em>tokens</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>indx_type</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>retrieves information of all objects under the group (name) located in the file or group specified by loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: File or group identifier </td></tr>
<tr><td class="paramname">name</td><td>IN: Name of group for which information is to be retrieved </td></tr>
<tr><td class="paramname">objNames</td><td>OUT: Names of all objects under the group, name. </td></tr>
<tr><td class="paramname">objTypes</td><td>OUT: Types of all objects under the group, name. </td></tr>
<tr><td class="paramname">ltype</td><td>OUT: Link type </td></tr>
<tr><td class="paramname">fno</td><td>OUT: File number </td></tr>
<tr><td class="paramname">tokens</td><td>OUT: Object token of all objects under the group, name. </td></tr>
<tr><td class="paramname">indx_type</td><td>IN: Index type for iterate</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the number of items found</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="ga3bf5679e85d3590e0c84b7317717e671"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga3bf5679e85d3590e0c84b7317717e671">◆ </a></span>H5Gget_obj_info_full()</h2>
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<td class="memname">static synchronized int H5Gget_obj_info_full </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String[] </td>
<td class="paramname"><em>objNames</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>objTypes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>ltype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long[] </td>
<td class="paramname"><em>fno</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] </td>
<td class="paramname"><em>tokens</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>indx_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>indx_order</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>retrieves information of all objects under the group (name) located in the file or group specified by loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: File or group identifier </td></tr>
<tr><td class="paramname">name</td><td>IN: Name of group for which information is to be retrieved </td></tr>
<tr><td class="paramname">objNames</td><td>OUT: Names of all objects under the group, name. </td></tr>
<tr><td class="paramname">objTypes</td><td>OUT: Types of all objects under the group, name. </td></tr>
<tr><td class="paramname">ltype</td><td>OUT: Link type </td></tr>
<tr><td class="paramname">fno</td><td>OUT: File number </td></tr>
<tr><td class="paramname">tokens</td><td>OUT: Object token of all objects under the group, name. </td></tr>
<tr><td class="paramname">indx_type</td><td>IN: Index type for iterate </td></tr>
<tr><td class="paramname">indx_order</td><td>IN: Index order for iterate</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the number of items found</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="gabecf95e812876d3bb286f9aac115b2b7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gabecf95e812876d3bb286f9aac115b2b7">◆ </a></span>H5Gget_obj_info_idx()</h2>
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<td class="memname">static synchronized int H5Gget_obj_info_idx </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>idx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String[] </td>
<td class="paramname"><em>oname</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>type</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
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<p>H5Gget_obj_info_idx report the name and type of object with index 'idx' in a Group. The 'idx' corresponds to the index maintained by H5Giterate. Each link is returned, so objects with multiple links will be counted once for each link.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: file or group ID. </td></tr>
<tr><td class="paramname">name</td><td>IN: name of the group to iterate, relative to the loc_id </td></tr>
<tr><td class="paramname">idx</td><td>IN: the index of the object to iterate. </td></tr>
<tr><td class="paramname">oname</td><td>OUT: the name of the object </td></tr>
<tr><td class="paramname">type</td><td>OUT: the type of the object</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>non-negative if successful, -1 if not.</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="ga5ba0732cadba0407ab34cb65ce7ab7f7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga5ba0732cadba0407ab34cb65ce7ab7f7">◆ </a></span>H5Gget_obj_info_max()</h2>
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<td class="memname">static synchronized int H5Gget_obj_info_max </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String[] </td>
<td class="paramname"><em>objNames</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>objTypes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int[] </td>
<td class="paramname"><em>lnkTypes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classhdf_1_1hdf5lib_1_1structs_1_1_h5_o__token__t.html">H5O_token_t</a>[] </td>
<td class="paramname"><em>objToken</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>objMax</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
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<p>retrieves information of all objects (recurvisely) under the group (name) located in the file or group specified by loc_id up to maximum specified by objMax.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: File or group identifier </td></tr>
<tr><td class="paramname">objNames</td><td>OUT: Names of all objects under the group, name. </td></tr>
<tr><td class="paramname">objTypes</td><td>OUT: Types of all objects under the group, name. </td></tr>
<tr><td class="paramname">lnkTypes</td><td>OUT: Types of all links under the group, name. </td></tr>
<tr><td class="paramname">objToken</td><td>OUT: Object token of all objects under the group, name. </td></tr>
<tr><td class="paramname">objMax</td><td>IN: Maximum number of all objects under the group, name.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the number of items found</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="ga8c944a4facf4977e490f540fb95edcc5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8c944a4facf4977e490f540fb95edcc5">◆ </a></span>H5Gn_members()</h2>
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<td class="memname">static synchronized long H5Gn_members </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>H5Gn_members report the number of objects in a Group. The 'objects' include everything that will be visited by H5Giterate. Each link is returned, so objects with multiple links will be counted once for each link.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>file or group ID. </td></tr>
<tr><td class="paramname">name</td><td>name of the group to iterate, relative to the loc_id</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the number of members in the group or -1 if error.</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="gace85ef3beec51c23830a13ef48b675a5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gace85ef3beec51c23830a13ef48b675a5">◆ </a></span>H5Gopen()</h2>
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<td class="memname">static long H5Gopen </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>loc_id</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long </td>
<td class="paramname"><em>gapl_id</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a>, NullPointerException</td>
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<p>H5Gopen opens an existing group, name, at the location specified by loc_id.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">loc_id</td><td>IN: File or group identifier specifying the location of the group to be opened. </td></tr>
<tr><td class="paramname">name</td><td>IN: Name of group to open. </td></tr>
<tr><td class="paramname">gapl_id</td><td>IN: Identifier of group access property list.</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>a valid group identifier if successful</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
<tr><td class="paramname">NullPointerException</td><td>name is null. </td></tr>
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<a id="gaa00f4af3b70ba95e672cc066e81a7b4b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa00f4af3b70ba95e672cc066e81a7b4b">◆ </a></span>H5Grefresh()</h2>
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<td class="memname">static synchronized native void H5Grefresh </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>group_id</em></td><td>)</td>
<td> throws <a class="el" href="classhdf_1_1hdf5lib_1_1exceptions_1_1_h_d_f5_library_exception.html">HDF5LibraryException</a></td>
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<p>H5Grefresh causes all buffers associated with a group to be cleared and immediately re-loaded with updated contents from disk. This function essentially closes the group, evicts all metadata associated with it from the cache, and then re-opens the group. The reopened group is automatically re-registered with the same ID.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">group_id</td><td>IN: Identifier of the group to be refreshed.</td></tr>
</table>
</dd>
</dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">HDF5LibraryException</td><td>Error from the HDF5 Library. </td></tr>
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</dd>
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