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<h1 class="topictitle1">aligned_space Template Class</h1>
<div>
<div class="section"><h2 class="sectiontitle">Summary</h2>
<p>Uninitialized memory space for an array of a given
type.
</p>
</div>
<div class="section"><h2 class="sectiontitle">Syntax</h2>
<pre>template<typename T, size_t N> class aligned_space;</pre>
</div>
<div class="section"><h2 class="sectiontitle">Header</h2>
<pre>#include "tbb/aligned_space.h"</pre>
</div>
<div class="section"><h2 class="sectiontitle">Description</h2>
<p>An
<samp class="codeph">aligned_space</samp> occupies enough memory and is
sufficiently aligned to hold an array
<samp class="codeph">T[<em>N</em>]</samp>. The client is responsible for
initializing or destroying the objects. An
<samp class="codeph">aligned_space</samp> is typically used as a local variable or
field in scenarios where a block of fixed-length uninitialized memory is
needed.
</p>
</div>
<div class="section"><h2 class="sectiontitle">Members</h2>
<pre> namespace tbb {
template<typename T, size_t N>
class aligned_space {
public:
aligned_space();
~aligned_space();
T* begin();
T* end();
};
} </pre>
<div class="tablenoborder"><table cellpadding="4" summary="" frame="border" border="1" cellspacing="0" rules="all"><span class="tabledesc">The following table provides additional information on the
members of this template class.
</span><thead align="left">
<tr>
<th class="cellrowborder" valign="top" width="33.89830508474576%" id="d91222e89">Member
</th>
<th class="cellrowborder" valign="top" width="66.10169491525423%" id="d91222e92">Description
</th>
</tr>
</thead>
<tbody>
<tr>
<td class="cellrowborder" valign="top" width="33.89830508474576%" headers="d91222e89 "><span class="keyword">aligned_space()</span>
</td>
<td class="cellrowborder" valign="top" width="66.10169491525423%" headers="d91222e92 ">
<p>No effect. Does not invoke constructors.
</p>
</td>
</tr>
<tr>
<td class="cellrowborder" valign="top" width="33.89830508474576%" headers="d91222e89 "><span class="keyword">~aligned_space()</span>
</td>
<td class="cellrowborder" valign="top" width="66.10169491525423%" headers="d91222e92 ">
<p>No effect. Does not invoke constructors.
</p>
</td>
</tr>
<tr>
<td class="cellrowborder" valign="top" width="33.89830508474576%" headers="d91222e89 "><span class="keyword">T* begin()</span>
</td>
<td class="cellrowborder" valign="top" width="66.10169491525423%" headers="d91222e92 ">
<p><strong>Returns</strong>: Pointer to beginning of
storage.
</p>
</td>
</tr>
<tr>
<td class="cellrowborder" valign="top" width="33.89830508474576%" headers="d91222e89 "><span class="keyword"> T* end()</span>
</td>
<td class="cellrowborder" valign="top" width="66.10169491525423%" headers="d91222e92 ">
<p><strong>Returns</strong>:
<samp class="codeph">begin()+N</samp>
</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="../../reference/memory_allocation.htm">Memory Allocation</a></div>
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