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<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QScopedArrayPointer Class Reference</h1>
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<p>The QScopedArrayPointer class stores a pointer to a dynamically allocated array of objects, and deletes it upon destruction. <a href="#details">More...</a></p>
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<pre class="cpp"> <span class="preprocessor">#include <QScopedArrayPointer></span></pre><p><b>Inherits: </b><a href="qscopedpointer.html">QScopedPointer<T, Cleanup></a>.</p>
<p><b>Note:</b> All functions in this class are <a href="threads-reentrancy.html#reentrant">reentrant</a>.</p>
<p>This class was introduced in Qt 4.6.</p>
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<h2>Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qscopedarraypointer.html#QScopedArrayPointer">QScopedArrayPointer</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qscopedarraypointer.html#QScopedArrayPointer-2">QScopedArrayPointer</a></b> ( D * <i>p</i>, QtPrivate::QScopedArrayEnsureSameType<T, D>::Type = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> T & </td><td class="memItemRight bottomAlign"><b><a href="qscopedarraypointer.html#operator-5b-5d">operator[]</a></b> ( int <i>i</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> const T & </td><td class="memItemRight bottomAlign"><b><a href="qscopedarraypointer.html#operator-5b-5d-2">operator[]</a></b> ( int <i>i</i> ) const</td></tr>
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<li class="fn">9 public functions inherited from <a href="qscopedpointer.html#public-functions">QScopedPointer</a></li>
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<h2>Detailed Description</h2>
<p>The QScopedArrayPointer class stores a pointer to a dynamically allocated array of objects, and deletes it upon destruction.</p>
<p>A QScopedArrayPointer is a <a href="qscopedpointer.html">QScopedPointer</a> that defaults to deleting the object it is pointing to with the delete[] operator. It also features operator[] for convenience, so we can write:</p>
<pre class="cpp"> <span class="type">void</span> foo()
{
<span class="type">QScopedArrayPointer</span><span class="operator"><</span><span class="type">int</span><span class="operator">></span> i(<span class="keyword">new</span> <span class="type">int</span><span class="operator">[</span><span class="number">10</span><span class="operator">]</span>);
i<span class="operator">[</span><span class="number">2</span><span class="operator">]</span> <span class="operator">=</span> <span class="number">42</span>;
<span class="operator">.</span><span class="operator">.</span><span class="operator">.</span>
<span class="keyword">return</span>; <span class="comment">// our integer array is now deleted using delete[]</span>
}</pre>
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<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QScopedArrayPointer"></a>QScopedArrayPointer::<span class="name">QScopedArrayPointer</span> ()</h3>
<p>Constructs a <a href="qscopedarraypointer.html">QScopedArrayPointer</a> instance.</p>
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<h3 class="fn"><a name="QScopedArrayPointer-2"></a>QScopedArrayPointer::<span class="name">QScopedArrayPointer</span> ( <span class="type">D</span> * <i>p</i>, <span class="type">QtPrivate::QScopedArrayEnsureSameType</span><<span class="type">T</span>, <span class="type">D</span>><span class="type">::Type</span> = 0 )</h3>
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<h3 class="fn"><a name="operator-5b-5d"></a><span class="type">T</span> & QScopedArrayPointer::<span class="name">operator[]</span> ( <span class="type">int</span> <i>i</i> )</h3>
<p>Provides access to entry <i>i</i> of the scoped pointer's array of objects.</p>
<p>If the contained pointer is <tt>null</tt>, behavior is undefined.</p>
<p><b>See also </b><a href="qscopedpointer.html#isNull">isNull</a>().</p>
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<h3 class="fn"><a name="operator-5b-5d-2"></a>const <span class="type">T</span> & QScopedArrayPointer::<span class="name">operator[]</span> ( <span class="type">int</span> <i>i</i> ) const</h3>
<p>Provides access to entry <i>i</i> of the scoped pointer's array of objects.</p>
<p>If the contained pointer is <tt>null</tt>, behavior is undefined.</p>
<p><b>See also </b><a href="qscopedpointer.html#isNull">isNull</a>().</p>
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