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Purpose:
Adding C++ Reference Manual to 1.6 release branch.
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style='font-size:22.0pt'>HDF5 C++ API Reference Manual</span></b></p>
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<!-- Generated by Doxygen 1.3.7-20040718 -->
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<div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="examples.html">Examples</a></div>
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<h1>H5::DataSet Class Reference</h1><code>#include <<a class="el" href="H5DataSet_8h-source.html">H5DataSet.h</a>></code>
|
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<p>
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<p>Inheritance diagram for H5::DataSet:
|
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</map>
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<a href="classH5_1_1DataSet-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
|
||
<tr><td></td></tr>
|
||
<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a0">extend</a> (const hsize_t *size) const</td></tr>
|
||
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||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Extends a dataset with unlimited dimension. <a href="#a0"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a1">fillMemBuf</a> (const void *fill, <a class="el" href="classH5_1_1DataType.html">DataType</a> &fill_type, void *buf, <a class="el" href="classH5_1_1DataType.html">DataType</a> &buf_type, <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &space)</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fills a selection in memory with a value. <a href="#a1"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a2">fillMemBuf</a> (void *buf, <a class="el" href="classH5_1_1DataType.html">DataType</a> &buf_type, <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &space)</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">This is an overloaded member function, provided for convenience. It differs from the above function in that it only takes the the last three arguments. <a href="#a2"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classH5_1_1DSetCreatPropList.html">DSetCreatPropList</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a3">getCreatePlist</a> () const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the dataset creation property list. <a href="#a3"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>haddr_t </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a4">getOffset</a> () const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the address of this dataset in the file. <a href="#a4"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a5">getSpace</a> () const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets a copy of the dataspace of this dataset. <a href="#a5"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a6">getSpaceStatus</a> (H5D_space_status_t &status) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Determines whether space has been allocated for a dataset. <a href="#a6"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>hsize_t </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a7">getStorageSize</a> () const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the amount of storage required for a dataset. <a href="#a7"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>hsize_t </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a8">getVlenBufSize</a> (<a class="el" href="classH5_1_1DataType.html">DataType</a> &type, <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &space) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of bytes required to store VL data. <a href="#a8"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a9">vlenReclaim</a> (<a class="el" href="classH5_1_1DataType.html">DataType</a> &type, <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &space, <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> &xfer_plist, void *buf) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Reclaims VL datatype memory buffers. <a href="#a9"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a10">read</a> (void *buf, const <a class="el" href="classH5_1_1DataType.html">DataType</a> &mem_type, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &mem_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &file_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> &xfer_plist=<a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a>) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Reads raw data from the specified dataset. <a href="#a10"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a11">read</a> (string &buf, const <a class="el" href="classH5_1_1DataType.html">DataType</a> &mem_type, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &mem_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &file_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> &xfer_plist=<a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a>) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">This is an overloaded member function, provided for convenience. It takes a reference to a <code>std::string</code> for the buffer. <a href="#a11"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a12">write</a> (const void *buf, const <a class="el" href="classH5_1_1DataType.html">DataType</a> &mem_type, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &mem_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &file_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> &xfer_plist=<a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a>) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Writes raw data from an application buffer to a dataset. <a href="#a12"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a13">write</a> (const string &buf, const <a class="el" href="classH5_1_1DataType.html">DataType</a> &mem_type, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &mem_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &file_space=<a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a>, const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> &xfer_plist=<a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a>) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">This is an overloaded member function, provided for convenience. It takes a reference to a <code>std::string</code> for the buffer. <a href="#a13"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a14">iterateElems</a> (void *buf, const <a class="el" href="classH5_1_1DataType.html">DataType</a> &type, const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &space, H5D_operator_t op, void *op_data=NULL)</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Iterates over all selected elements in a dataspace. <a href="#a14"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>H5G_obj_t </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a15">getObjType</a> (void *ref, H5R_type_t ref_type) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the type of object that an object reference points to. <a href="#a15"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a16">getRegion</a> (void *ref, H5R_type_t ref_type=H5R_DATASET_REGION) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a dataspace with the region pointed to selected. <a href="#a16"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void * </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a17">Reference</a> (const char *name, <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> &dataspace, H5R_type_t ref_type=H5R_DATASET_REGION) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a reference to an HDF5 object or a dataset region. <a href="#a17"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>void * </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a18">Reference</a> (const char *name) const</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">This is an overloaded function, provided for your convenience. It differs from the above function in that it only creates a reference to an HDF5 object, not to a dataset region. <a href="#a18"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a19">DataSet</a> (const hid_t existing_id)</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates an <a class="el" href="classH5_1_1DataSet.html">DataSet</a> object using the id of an existing dataset. <a href="#a19"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a20">DataSet</a> ()</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Default constructor: creates a stub <a class="el" href="classH5_1_1DataSet.html">DataSet</a>. <a href="#a20"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a21">DataSet</a> (const <a class="el" href="classH5_1_1DataSet.html">DataSet</a> &original)</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor: makes a copy of the original <a class="el" href="classH5_1_1DataSet.html">DataSet</a> object. <a href="#a21"></a><br></td></tr>
|
||
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual </td><td class="memItemRight" valign=bottom><a class="el" href="classH5_1_1DataSet.html#a22">~DataSet</a> ()</td></tr>
|
||
|
||
<tr><td class="mdescLeft"> </td><td class="mdescRight">Properly terminates access to this dataset. <a href="#a22"></a><br></td></tr>
|
||
</table>
|
||
<hr><h2>Constructor & Destructor Documentation</h2>
|
||
<a class="anchor" name="a19" doxytag="H5::DataSet::DataSet" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> H5::DataSet::DataSet </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const hid_t </td>
|
||
<td class="mdname1" valign="top" nowrap> <em>existing_id</em> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Creates an <a class="el" href="classH5_1_1DataSet.html">DataSet</a> object using the id of an existing dataset.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>existing_id</em> </td><td>- IN: Id of an existing dataset </td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a20" doxytag="H5::DataSet::DataSet" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> H5::DataSet::DataSet </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="mdname1" valign="top" nowrap> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Default constructor: creates a stub <a class="el" href="classH5_1_1DataSet.html">DataSet</a>.
|
||
<p>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a21" doxytag="H5::DataSet::DataSet" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> H5::DataSet::DataSet </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const <a class="el" href="classH5_1_1DataSet.html">DataSet</a> & </td>
|
||
<td class="mdname1" valign="top" nowrap> <em>original</em> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Copy constructor: makes a copy of the original <a class="el" href="classH5_1_1DataSet.html">DataSet</a> object.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>original</em> </td><td>- IN: <a class="el" href="classH5_1_1DataSet.html">DataSet</a> instance to copy </td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a22" doxytag="H5::DataSet::~DataSet" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> H5::DataSet::~<a class="el" href="classH5_1_1DataSet.html">DataSet</a> </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="mdname1" valign="top" nowrap> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap><code> [virtual]</code></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Properly terminates access to this dataset.
|
||
<p>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<hr><h2>Member Function Documentation</h2>
|
||
<a class="anchor" name="a0" doxytag="H5::DataSet::extend" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::extend </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const hsize_t * </td>
|
||
<td class="mdname1" valign="top" nowrap> <em>size</em> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Extends a dataset with unlimited dimension.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>size</em> </td><td>- IN: Array containing the new magnitude of each dimension </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Description</b></dt><dd>For more information, please see the Description section in C layer Reference Manual at: http: </dd></dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a1" doxytag="H5::DataSet::fillMemBuf" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::fillMemBuf </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const void * </td>
|
||
<td class="mdname" nowrap> <em>fill</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>fill_type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>void * </td>
|
||
<td class="mdname" nowrap> <em>buf</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>buf_type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>space</em></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Fills a selection in memory with a value.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>fill</em> </td><td>- IN: Pointer to fill value to use - default NULL </td></tr>
|
||
<tr><td></td><td valign=top><em>fill_type</em> </td><td>- IN: Datatype of the fill value </td></tr>
|
||
<tr><td></td><td valign=top><em>buf</em> </td><td>- IN/OUT: Memory buffer to fill selection within </td></tr>
|
||
<tr><td></td><td valign=top><em>buf_type</em> </td><td>- IN: Datatype of the elements in buffer </td></tr>
|
||
<tr><td></td><td valign=top><em>space</em> </td><td>- IN: Dataspace describing memory buffer & containing selection to use </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a2" doxytag="H5::DataSet::fillMemBuf" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::fillMemBuf </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">void * </td>
|
||
<td class="mdname" nowrap> <em>buf</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>buf_type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>space</em></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
This is an overloaded member function, provided for convenience. It differs from the above function in that it only takes the the last three arguments.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>buf</em> </td><td>- IN/OUT: Memory buffer to fill selection within </td></tr>
|
||
<tr><td></td><td valign=top><em>buf_type</em> </td><td>- IN: Datatype of the elements in buffer </td></tr>
|
||
<tr><td></td><td valign=top><em>space</em> </td><td>- IN: Dataspace describing memory buffer & containing selection to use </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a3" doxytag="H5::DataSet::getCreatePlist" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> <a class="el" href="classH5_1_1DSetCreatPropList.html">DSetCreatPropList</a> H5::DataSet::getCreatePlist </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="mdname1" valign="top" nowrap> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Gets the dataset creation property list.
|
||
<p>
|
||
<dl compact><dt><b>Returns:</b></dt><dd><a class="el" href="classH5_1_1DSetCreatPropList.html">DSetCreatPropList</a> instance </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a4" doxytag="H5::DataSet::getOffset" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> haddr_t H5::DataSet::getOffset </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="mdname1" valign="top" nowrap> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Returns the address of this dataset in the file.
|
||
<p>
|
||
<dl compact><dt><b>Returns:</b></dt><dd>Address of dataset </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a5" doxytag="H5::DataSet::getSpace" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> H5::DataSet::getSpace </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="mdname1" valign="top" nowrap> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap> const<code> [virtual]</code></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Gets a copy of the dataspace of this dataset.
|
||
<p>
|
||
<dl compact><dt><b>Returns:</b></dt><dd><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> instance </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
|
||
<p>
|
||
Implements <a class="el" href="classH5_1_1AbstractDs.html#a6">H5::AbstractDs</a>.
|
||
<p>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a6" doxytag="H5::DataSet::getSpaceStatus" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::getSpaceStatus </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">H5D_space_status_t & </td>
|
||
<td class="mdname1" valign="top" nowrap> <em>status</em> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Determines whether space has been allocated for a dataset.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>status</em> </td><td>- OUT: Space allocation status </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a7" doxytag="H5::DataSet::getStorageSize" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> hsize_t H5::DataSet::getStorageSize </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="mdname1" valign="top" nowrap> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Returns the amount of storage required for a dataset.
|
||
<p>
|
||
<dl compact><dt><b>Returns:</b></dt><dd>Amount of storage </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a8" doxytag="H5::DataSet::getVlenBufSize" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> hsize_t H5::DataSet::getVlenBufSize </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top"><a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>space</em></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Returns the number of bytes required to store VL data.
|
||
<p>
|
||
<dl compact><dt><b>Returns:</b></dt><dd>Amount of storage </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a9" doxytag="H5::DataSet::vlenReclaim" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::vlenReclaim </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top"><a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>space</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> & </td>
|
||
<td class="mdname" nowrap> <em>xfer_plist</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>void * </td>
|
||
<td class="mdname" nowrap> <em>buf</em></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Reclaims VL datatype memory buffers.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>type</em> </td><td>- IN: Datatype, which is the datatype stored in the buffer </td></tr>
|
||
<tr><td></td><td valign=top><em>space</em> </td><td>- IN: Selection for the memory buffer to free the VL datatypes within </td></tr>
|
||
<tr><td></td><td valign=top><em>xfer_plist</em> </td><td>- IN: Property list used to create the buffer </td></tr>
|
||
<tr><td></td><td valign=top><em>buf</em> </td><td>- IN: Pointer to the buffer to be reclaimed </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a10" doxytag="H5::DataSet::read" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::read </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">void * </td>
|
||
<td class="mdname" nowrap> <em>buf</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>file_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> & </td>
|
||
<td class="mdname" nowrap> <em>xfer_plist</em> = <code><a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a></code></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Reads raw data from the specified dataset.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>buf</em> </td><td>- IN: Buffer for read data </td></tr>
|
||
<tr><td></td><td valign=top><em>mem_type</em> </td><td>- IN: Memory datatype </td></tr>
|
||
<tr><td></td><td valign=top><em>mem_space</em> </td><td>- IN: Memory dataspace </td></tr>
|
||
<tr><td></td><td valign=top><em>file_space</em> </td><td>- IN: Dataset's dataspace in the file </td></tr>
|
||
<tr><td></td><td valign=top><em>xfer_plist</em> </td><td>- IN: Transfer property list for this I/O operation </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Description</b></dt><dd>This function reads raw data from this dataset into the buffer <em>buf</em>, converting from file datatype and dataspace to memory datatype <em>mem_type</em> and dataspace <em>mem_space</em>. </dd></dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a11" doxytag="H5::DataSet::read" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::read </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">string & </td>
|
||
<td class="mdname" nowrap> <em>strg</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>file_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> & </td>
|
||
<td class="mdname" nowrap> <em>xfer_plist</em> = <code><a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a></code></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
This is an overloaded member function, provided for convenience. It takes a reference to a <code>std::string</code> for the buffer.
|
||
<p>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a12" doxytag="H5::DataSet::write" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::write </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const void * </td>
|
||
<td class="mdname" nowrap> <em>buf</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>file_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> & </td>
|
||
<td class="mdname" nowrap> <em>xfer_plist</em> = <code><a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a></code></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Writes raw data from an application buffer to a dataset.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>buf</em> </td><td>- IN: Buffer containing data to be written </td></tr>
|
||
<tr><td></td><td valign=top><em>mem_type</em> </td><td>- IN: Memory datatype </td></tr>
|
||
<tr><td></td><td valign=top><em>mem_space</em> </td><td>- IN: Memory dataspace </td></tr>
|
||
<tr><td></td><td valign=top><em>file_space</em> </td><td>- IN: Dataset's dataspace in the file </td></tr>
|
||
<tr><td></td><td valign=top><em>xfer_plist</em> </td><td>- IN: Transfer property list for this I/O operation </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Description</b></dt><dd>This function writes raw data from an application buffer <em>buf</em> to a dataset, converting from memory datatype <em>mem_type</em> and dataspace <em>mem_space</em> to file datatype and dataspace. </dd></dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a13" doxytag="H5::DataSet::write" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void H5::DataSet::write </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const string & </td>
|
||
<td class="mdname" nowrap> <em>strg</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>mem_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>file_space</em> = <code><a class="el" href="classH5_1_1DataSpace.html#s0">DataSpace::ALL</a></code>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DSetMemXferPropList.html">DSetMemXferPropList</a> & </td>
|
||
<td class="mdname" nowrap> <em>xfer_plist</em> = <code><a class="el" href="classH5_1_1DSetMemXferPropList.html#s0">DSetMemXferPropList::DEFAULT</a></code></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
This is an overloaded member function, provided for convenience. It takes a reference to a <code>std::string</code> for the buffer.
|
||
<p>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a14" doxytag="H5::DataSet::iterateElems" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> int H5::DataSet::iterateElems </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">void * </td>
|
||
<td class="mdname" nowrap> <em>buf</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataType.html">DataType</a> & </td>
|
||
<td class="mdname" nowrap> <em>type</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>const <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>space</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>H5D_operator_t </td>
|
||
<td class="mdname" nowrap> <em>op</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>void * </td>
|
||
<td class="mdname" nowrap> <em>op_data</em> = <code>NULL</code></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Iterates over all selected elements in a dataspace.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>buf</em> </td><td>- IN/OUT: Pointer to the buffer in memory containing the elements to iterate over </td></tr>
|
||
<tr><td></td><td valign=top><em>type</em> </td><td>- IN: Datatype for the elements stored in <em>buf</em> </td></tr>
|
||
<tr><td></td><td valign=top><em>space</em> </td><td>- IN: Dataspace for <em>buf</em>. Also contains the selection to iterate over. </td></tr>
|
||
<tr><td></td><td valign=top><em>op</em> </td><td>- IN: Function pointer to the routine to be called for each element in <em>buf</em> iterated over </td></tr>
|
||
<tr><td></td><td valign=top><em>op_data</em> </td><td>- IN/OUT: Pointer to any user-defined data associated with the operation </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::DataSetIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Note:</b></dt><dd>This function may not work correctly yet - it's still under development. </dd></dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a15" doxytag="H5::DataSet::getObjType" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> H5G_obj_t H5::DataSet::getObjType </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">void * </td>
|
||
<td class="mdname" nowrap> <em>ref</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>H5R_type_t </td>
|
||
<td class="mdname" nowrap> <em>ref_type</em></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Retrieves the type of object that an object reference points to.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>ref_type</em> </td><td>- IN: Type of reference to query </td></tr>
|
||
<tr><td></td><td valign=top><em>ref</em> </td><td>- IN: Reference to query </td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a16" doxytag="H5::DataSet::getRegion" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> <a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> H5::DataSet::getRegion </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">void * </td>
|
||
<td class="mdname" nowrap> <em>ref</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>H5R_type_t </td>
|
||
<td class="mdname" nowrap> <em>ref_type</em> = <code>H5R_DATASET_REGION</code></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Retrieves a dataspace with the region pointed to selected.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>ref_type</em> </td><td>- IN: Type of reference to get region of - default to H5R_DATASET_REGION </td></tr>
|
||
<tr><td></td><td valign=top><em>ref</em> </td><td>- IN: Reference to get region of </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Returns:</b></dt><dd><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> instance </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::ReferenceIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a17" doxytag="H5::DataSet::Reference" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void * H5::DataSet::Reference </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const char * </td>
|
||
<td class="mdname" nowrap> <em>name</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap><a class="el" href="classH5_1_1DataSpace.html">DataSpace</a> & </td>
|
||
<td class="mdname" nowrap> <em>dataspace</em>, </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="md" nowrap align="right"></td>
|
||
<td></td>
|
||
<td class="md" nowrap>H5R_type_t </td>
|
||
<td class="mdname" nowrap> <em>ref_type</em> = <code>H5R_DATASET_REGION</code></td>
|
||
</tr>
|
||
<tr>
|
||
<td></td>
|
||
<td class="md">) </td>
|
||
<td class="md" colspan="2"> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
Creates a reference to an HDF5 object or a dataset region.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>name</em> </td><td>- IN: Name of the object to be referenced </td></tr>
|
||
<tr><td></td><td valign=top><em>dataspace</em> </td><td>- IN: Dataspace with selection </td></tr>
|
||
<tr><td></td><td valign=top><em>ref_type</em> </td><td>- IN: Type of reference; default to <code>H5R_DATASET_REGION</code> </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Returns:</b></dt><dd>A reference </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::ReferenceIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<a class="anchor" name="a18" doxytag="H5::DataSet::Reference" ></a><p>
|
||
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
|
||
<tr>
|
||
<td class="mdRow">
|
||
<table cellpadding="0" cellspacing="0" border="0">
|
||
<tr>
|
||
<td class="md" nowrap valign="top"> void * H5::DataSet::Reference </td>
|
||
<td class="md" valign="top">( </td>
|
||
<td class="md" nowrap valign="top">const char * </td>
|
||
<td class="mdname1" valign="top" nowrap> <em>name</em> </td>
|
||
<td class="md" valign="top"> ) </td>
|
||
<td class="md" nowrap> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<table cellspacing=5 cellpadding=0 border=0>
|
||
<tr>
|
||
<td>
|
||
|
||
</td>
|
||
<td>
|
||
|
||
<p>
|
||
This is an overloaded function, provided for your convenience. It differs from the above function in that it only creates a reference to an HDF5 object, not to a dataset region.
|
||
<p>
|
||
<dl compact><dt><b>Parameters:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>name</em> </td><td>- IN: Name of the object to be referenced </td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Returns:</b></dt><dd>A reference </dd></dl>
|
||
<dl compact><dt><b>Exceptions:</b></dt><dd>
|
||
<table border="0" cellspacing="2" cellpadding="0">
|
||
<tr><td></td><td valign=top><em>H5::ReferenceIException</em> </td><td></td></tr>
|
||
</table>
|
||
</dl>
|
||
<dl compact><dt><b>Description</b></dt><dd></dd></dl>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
<hr size="1"><address style="align: right;"><small>Generated on Thu Aug 5 00:22:38 2004 by
|
||
<a href="http://www.doxygen.org/index.html">
|
||
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.7-20040718 </small></address>
|
||
</body>
|
||
</html>
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