1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.5"/>
<title>HDF5 C++ API: H5DataSet.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectlogo"><img alt="Logo" src="hdf_logo.jpg"/></td>
<td style="padding-left: 0.5em;">
<div id="projectname">HDF5 C++ API
 <span id="projectnumber">1.8.13</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.5 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li><a href="examples.html"><span>Examples</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="headertitle">
<div class="title">H5DataSet.h</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// C++ informative line for the emacs editor: -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright by The HDF Group. *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright by the Board of Trustees of the University of Illinois. *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * All rights reserved. *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * This file is part of HDF5. The full HDF5 copyright notice, including *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * terms governing use, modification, and redistribution, is contained in *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * the files COPYING and Copyright.html. COPYING can be found at the root *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * of the source code distribution tree; Copyright.html can be found at the *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * root level of an installed copy of the electronic HDF5 document set and *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * is linked from the top-level documents page. It can also be found at *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * access to either file, you may request a copy from help@hdfgroup.org. *</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __H5DataSet_H</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#define __H5DataSet_H</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef H5_NO_NAMESPACE</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span><span class="keyword">namespace </span>H5 {</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="class_h5_1_1_data_set.html"> 31</a></span> <span class="keyword">class </span>H5_DLLCPP <a class="code" href="class_h5_1_1_data_set.html">DataSet</a> : <span class="keyword">public</span> <a class="code" href="class_h5_1_1_h5_object.html">H5Object</a>, <span class="keyword">public</span> <a class="code" href="class_h5_1_1_abstract_ds.html">AbstractDs</a> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="comment">// Close this dataset.</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> close();</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="comment">// Extends the dataset with unlimited dimension.</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordtype">void</span> extend( <span class="keyword">const</span> hsize_t* size ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// Fills a selection in memory with a value</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordtype">void</span> fillMemBuf(<span class="keyword">const</span> <span class="keywordtype">void</span> *fill, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& fill_type, <span class="keywordtype">void</span> *buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& buf_type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">void</span> fillMemBuf(<span class="keyword">const</span> <span class="keywordtype">void</span> *fill, <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& fill_type, <span class="keywordtype">void</span> *buf, <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& buf_type, <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space); <span class="comment">// kept for backward compatibility</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// Fills a selection in memory with zero</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">void</span> fillMemBuf(<span class="keywordtype">void</span> *buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& buf_type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">void</span> fillMemBuf(<span class="keywordtype">void</span> *buf, <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& buf_type, <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space); <span class="comment">// kept for backward compatibility</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// Gets the creation property list of this dataset.</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="class_h5_1_1_d_set_creat_prop_list.html">DSetCreatPropList</a> getCreatePlist() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="comment">// Returns the address of this dataset in the file.</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  haddr_t getOffset() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">// Gets the dataspace of this dataset.</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">virtual</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a> getSpace() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">// Determines whether space has been allocated for a dataset.</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">void</span> getSpaceStatus(H5D_space_status_t& status) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">// Returns the amount of storage size required for this dataset.</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">virtual</span> hsize_t getStorageSize() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// Returns the in memory size of this attribute's data.</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> getInMemDataSize() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">// Returns the number of bytes required to store VL data.</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  hsize_t getVlenBufSize(<span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  hsize_t getVlenBufSize(<a class="code" href="class_h5_1_1_data_type.html">DataType</a>& type, <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space) <span class="keyword">const</span>; <span class="comment">// kept for backward compatibility</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// Reclaims VL datatype memory buffers.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> vlenReclaim(<span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html">DSetMemXferPropList</a>& xfer_plist, <span class="keywordtype">void</span>* buf );</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> vlenReclaim(<span class="keywordtype">void</span> *buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html">DSetMemXferPropList</a>& xfer_plist = <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html#a47bb48aeb00da456b7c9f1d86fdc2acf">DSetMemXferPropList::DEFAULT</a>);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// Reads the data of this dataset and stores it in the provided buffer.</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// The memory and file dataspaces and the transferring property list</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// can be defaults.</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">void</span> read( <span class="keywordtype">void</span>* buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& mem_type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& mem_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& file_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html">DSetMemXferPropList</a>& xfer_plist = <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html#a47bb48aeb00da456b7c9f1d86fdc2acf">DSetMemXferPropList::DEFAULT</a> ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">void</span> read( H5std_string& buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& mem_type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& mem_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& file_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html">DSetMemXferPropList</a>& xfer_plist = <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html#a47bb48aeb00da456b7c9f1d86fdc2acf">DSetMemXferPropList::DEFAULT</a> ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// Writes the buffered data to this dataset.</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// The memory and file dataspaces and the transferring property list</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// can be defaults.</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">void</span> write( <span class="keyword">const</span> <span class="keywordtype">void</span>* buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& mem_type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& mem_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& file_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html">DSetMemXferPropList</a>& xfer_plist = <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html#a47bb48aeb00da456b7c9f1d86fdc2acf">DSetMemXferPropList::DEFAULT</a> ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">void</span> write( <span class="keyword">const</span> H5std_string& buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& mem_type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& mem_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& file_space = <a class="code" href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">DataSpace::ALL</a>, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html">DSetMemXferPropList</a>& xfer_plist = <a class="code" href="class_h5_1_1_d_set_mem_xfer_prop_list.html#a47bb48aeb00da456b7c9f1d86fdc2acf">DSetMemXferPropList::DEFAULT</a> ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// Iterates the selected elements in the specified dataspace - not implemented in C++ style yet</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">int</span> iterateElems( <span class="keywordtype">void</span>* buf, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_type.html">DataType</a>& type, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_space.html">DataSpace</a>& space, H5D_operator_t op, <span class="keywordtype">void</span>* op_data = NULL );</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="class_h5_1_1_data_set.html#af789313a3635e675f76dccb10b39e141"> 89</a></span>  <span class="keyword">virtual</span> H5std_string <a class="code" href="class_h5_1_1_data_set.html#af789313a3635e675f76dccb10b39e141">fromClass</a> ()<span class="keyword"> const </span>{ <span class="keywordflow">return</span>(<span class="stringliteral">"DataSet"</span>); }</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Creates a dataset by way of dereference.</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="class_h5_1_1_data_set.html">DataSet</a>(<span class="keyword">const</span> <a class="code" href="class_h5_1_1_h5_location.html">H5Location</a>& loc, <span class="keyword">const</span> <span class="keywordtype">void</span>* ref, H5R_type_t ref_type = H5R_OBJECT, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_prop_list.html">PropList</a>& plist = <a class="code" href="class_h5_1_1_prop_list.html#a0f2f757ca782a743006c5756191c404b">PropList::DEFAULT</a>);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="class_h5_1_1_data_set.html">DataSet</a>(<span class="keyword">const</span> <a class="code" href="class_h5_1_1_attribute.html">Attribute</a>& attr, <span class="keyword">const</span> <span class="keywordtype">void</span>* ref, H5R_type_t ref_type = H5R_OBJECT, <span class="keyword">const</span> <a class="code" href="class_h5_1_1_prop_list.html">PropList</a>& plist = <a class="code" href="class_h5_1_1_prop_list.html#a0f2f757ca782a743006c5756191c404b">PropList::DEFAULT</a>);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Default constructor.</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="class_h5_1_1_data_set.html">DataSet</a>();</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// Copy constructor.</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="class_h5_1_1_data_set.html">DataSet</a>( <span class="keyword">const</span> <a class="code" href="class_h5_1_1_data_set.html">DataSet</a>& original );</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// Creates a copy of an existing DataSet using its id.</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="class_h5_1_1_data_set.html">DataSet</a>(<span class="keyword">const</span> hid_t existing_id);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// Gets the dataset id.</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">virtual</span> hid_t getId() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// Destructor: properly terminates access to this dataset.</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_h5_1_1_data_set.html">DataSet</a>();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor"></span> <span class="comment">// Sets the dataset id.</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> p_setId(<span class="keyword">const</span> hid_t new_id);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor">#endif // DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  hid_t id; <span class="comment">// HDF5 dataset id</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// This function contains the common code that is used by</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// getTypeClass and various API functions getXxxType</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// defined in AbstractDs for generic datatype and specific</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// sub-types</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">virtual</span> hid_t p_get_type() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// Reads variable or fixed len strings from this dataset.</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">void</span> p_read_fixed_len(<span class="keyword">const</span> hid_t mem_type_id, <span class="keyword">const</span> hid_t mem_space_id, <span class="keyword">const</span> hid_t file_space_id, <span class="keyword">const</span> hid_t xfer_plist_id, H5std_string& strg) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">void</span> p_read_variable_len(<span class="keyword">const</span> hid_t mem_type_id, <span class="keyword">const</span> hid_t mem_space_id, <span class="keyword">const</span> hid_t file_space_id, <span class="keyword">const</span> hid_t xfer_plist_id, H5std_string& strg) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> };</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor">#ifndef H5_NO_NAMESPACE</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor"></span><span class="preprocessor">#endif // __H5DataSet_H</span></div>
<div class="ttc" id="class_h5_1_1_data_space_html"><div class="ttname"><a href="class_h5_1_1_data_space.html">H5::DataSpace</a></div><div class="ttdoc">Class DataSpace operates on HDF5 dataspaces. </div><div class="ttdef"><b>Definition:</b> H5DataSpace.h:25</div></div>
<div class="ttc" id="class_h5_1_1_data_space_html_af19fb72eae0855e07830c6d9a6f4748d"><div class="ttname"><a href="class_h5_1_1_data_space.html#af19fb72eae0855e07830c6d9a6f4748d">H5::DataSpace::ALL</a></div><div class="ttdeci">static const DataSpace ALL</div><div class="ttdoc">Constant for default dataspace. </div><div class="ttdef"><b>Definition:</b> H5DataSpace.h:28</div></div>
<div class="ttc" id="class_h5_1_1_attribute_html"><div class="ttname"><a href="class_h5_1_1_attribute.html">H5::Attribute</a></div><div class="ttdoc">Class Attribute operates on HDF5 attributes. </div><div class="ttdef"><b>Definition:</b> H5Attribute.h:32</div></div>
<div class="ttc" id="class_h5_1_1_d_set_creat_prop_list_html"><div class="ttname"><a href="class_h5_1_1_d_set_creat_prop_list.html">H5::DSetCreatPropList</a></div><div class="ttdoc">Class DSetCreatPropList represents the dataset creation property list. </div><div class="ttdef"><b>Definition:</b> H5DcreatProp.h:28</div></div>
<div class="ttc" id="class_h5_1_1_data_type_html"><div class="ttname"><a href="class_h5_1_1_data_type.html">H5::DataType</a></div><div class="ttdoc">Class DataType provides generic operations on HDF5 datatypes. </div><div class="ttdef"><b>Definition:</b> H5DataType.h:31</div></div>
<div class="ttc" id="class_h5_1_1_h5_object_html"><div class="ttname"><a href="class_h5_1_1_h5_object.html">H5::H5Object</a></div><div class="ttdoc">Class H5Object is a bridge between H5Location and DataSet, DataType, and Group. </div><div class="ttdef"><b>Definition:</b> H5Object.h:47</div></div>
<div class="ttc" id="class_h5_1_1_h5_location_html"><div class="ttname"><a href="class_h5_1_1_h5_location.html">H5::H5Location</a></div><div class="ttdoc">H5Location is an abstract base class, added in version 1.8.12. </div><div class="ttdef"><b>Definition:</b> H5Location.h:50</div></div>
<div class="ttc" id="class_h5_1_1_data_set_html_af789313a3635e675f76dccb10b39e141"><div class="ttname"><a href="class_h5_1_1_data_set.html#af789313a3635e675f76dccb10b39e141">H5::DataSet::fromClass</a></div><div class="ttdeci">virtual H5std_string fromClass() const </div><div class="ttdoc">Returns this class name. </div><div class="ttdef"><b>Definition:</b> H5DataSet.h:89</div></div>
<div class="ttc" id="class_h5_1_1_abstract_ds_html"><div class="ttname"><a href="class_h5_1_1_abstract_ds.html">H5::AbstractDs</a></div><div class="ttdoc">AbstractDs is an abstract base class, inherited by Attribute and DataSet. </div><div class="ttdef"><b>Definition:</b> H5AbstractDs.h:39</div></div>
<div class="ttc" id="class_h5_1_1_data_set_html"><div class="ttname"><a href="class_h5_1_1_data_set.html">H5::DataSet</a></div><div class="ttdoc">Class DataSet operates on HDF5 datasets. </div><div class="ttdef"><b>Definition:</b> H5DataSet.h:31</div></div>
<div class="ttc" id="class_h5_1_1_d_set_mem_xfer_prop_list_html"><div class="ttname"><a href="class_h5_1_1_d_set_mem_xfer_prop_list.html">H5::DSetMemXferPropList</a></div><div class="ttdoc">Class DSetMemXferPropList represents the dataset memory and transfer property list. </div><div class="ttdef"><b>Definition:</b> H5DxferProp.h:28</div></div>
<div class="ttc" id="class_h5_1_1_prop_list_html"><div class="ttname"><a href="class_h5_1_1_prop_list.html">H5::PropList</a></div><div class="ttdoc">Class PropList provides operations for generic property lists. </div><div class="ttdef"><b>Definition:</b> H5PropList.h:25</div></div>
<div class="ttc" id="class_h5_1_1_prop_list_html_a0f2f757ca782a743006c5756191c404b"><div class="ttname"><a href="class_h5_1_1_prop_list.html#a0f2f757ca782a743006c5756191c404b">H5::PropList::DEFAULT</a></div><div class="ttdeci">static const PropList DEFAULT</div><div class="ttdoc">Constant for default property. </div><div class="ttdef"><b>Definition:</b> H5PropList.h:28</div></div>
<div class="ttc" id="class_h5_1_1_d_set_mem_xfer_prop_list_html_a47bb48aeb00da456b7c9f1d86fdc2acf"><div class="ttname"><a href="class_h5_1_1_d_set_mem_xfer_prop_list.html#a47bb48aeb00da456b7c9f1d86fdc2acf">H5::DSetMemXferPropList::DEFAULT</a></div><div class="ttdeci">static const DSetMemXferPropList DEFAULT</div><div class="ttdoc">Constant for default dataset memory and transfer property list. </div><div class="ttdef"><b>Definition:</b> H5DxferProp.h:30</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Mon Jul 21 2014 10:58:44 for HDF5 C++ API by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.5
</small></address>
</body>
</html>
|