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<td >Qt 5.12</td><td ><a href="qtcore-index.html">Qt Core</a></td><td ><a href="qtcore-module.html">C++ Classes</a></td><td >QByteArrayList</td></tr></table><table class="buildversion"><tr>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#related-non-members">Related Non-Members</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QByteArrayList Class</h1>
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<p>The <a href="qbytearraylist.html">QByteArrayList</a> class provides a list of byte arrays. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QByteArrayList&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += core</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 5.4</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qlist.html">QList</a></td></tr></table></div><ul>
<li><a href="qbytearraylist-members.html">List of all members, including inherited members</a></li>
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<p><b>Note:</b> All functions in this class are reentrant.</p>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> QByteArray </td><td class="memItemRight bottomAlign"><b><a href="qbytearraylist.html#join">join</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QByteArray </td><td class="memItemRight bottomAlign"><b><a href="qbytearraylist.html#join-1">join</a></b>(const QByteArray &amp;<i>separator</i>) const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QByteArray </td><td class="memItemRight bottomAlign"><b><a href="qbytearraylist.html#join-2">join</a></b>(char <i>separator</i>) const</td></tr>
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<li class="fn">78 public functions inherited from <a href="qlist.html#public-functions">QList</a></li>
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<h2 id="related-non-members">Related Non-Members</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> typedef </td><td class="memItemRight bottomAlign"><b><a href="qbytearraylist.html#QByteArrayListIterator-typedef">QByteArrayListIterator</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> typedef </td><td class="memItemRight bottomAlign"><b><a href="qbytearraylist.html#QMutableByteArrayListIterator-typedef">QMutableByteArrayListIterator</a></b></td></tr>
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<h3>Additional Inherited Members</h3>
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<li class="fn">3 static public members inherited from <a href="qlist.html#static-public-members">QList</a></li>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qbytearraylist.html">QByteArrayList</a> class provides a list of byte arrays.</p>
<p><a href="qbytearraylist.html">QByteArrayList</a> is actually just a <a href="qlist.html">QList</a>&lt;<a href="qbytearray.html">QByteArray</a>&gt;. It is documented as a full class just for simplicity of documenting the member methods that exist only in <a href="qlist.html">QList</a>&lt;<a href="qbytearray.html">QByteArray</a>&gt;.</p>
<p>All of <a href="qlist.html">QList</a>'s functionality also applies to <a href="qbytearraylist.html">QByteArrayList</a>. For example, you can use <a href="qlist.html#isEmpty">isEmpty</a>() to test whether the list is empty, and you can call functions like <a href="qlist.html#append">append</a>(), <a href="qlist.html#prepend">prepend</a>(), <a href="qlist.html#insert">insert</a>(), <a href="qlist.html#replace">replace</a>(), <a href="qlist.html#removeAll">removeAll</a>(), <a href="qlist.html#removeAt">removeAt</a>(), <a href="qlist.html#removeFirst">removeFirst</a>(), <a href="qlist.html#removeLast">removeLast</a>(), and <a href="qlist.html#removeOne">removeOne</a>() to modify a <a href="qbytearraylist.html">QByteArrayList</a>. In addition, <a href="qbytearraylist.html">QByteArrayList</a> provides several <a href="qbytearraylist.html#join">join</a>() methods for concatenating the list into a single <a href="qbytearray.html">QByteArray</a>.</p>
<p>The purpose of <a href="qbytearraylist.html">QByteArrayList</a> is quite different from that of <a href="qstringlist.html">QStringList</a>. Whereas <a href="qstringlist.html">QStringList</a> has many methods for manipulation of elements within the list, <a href="qbytearraylist.html">QByteArrayList</a> does not. Normally, <a href="qstringlist.html">QStringList</a> should be used whenever working with a list of printable strings. <a href="qbytearraylist.html">QByteArrayList</a> should be used to handle and efficiently join large blobs of binary data, as when sequentially receiving serialized data through a <a href="qiodevice.html">QIODevice</a>.</p>
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<p><b>See also </b><a href="qbytearray.html">QByteArray</a> and <a href="qstringlist.html">QStringList</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="join"><a name="join"></a><span class="type"><a href="qbytearray.html">QByteArray</a></span> QByteArrayList::<span class="name">join</span>() const</h3>
<p>Joins all the byte arrays into a single byte array.</p>
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<h3 class="fn" id="join-1"><a name="join-1"></a><span class="type"><a href="qbytearray.html">QByteArray</a></span> QByteArrayList::<span class="name">join</span>(const <span class="type"><a href="qbytearray.html">QByteArray</a></span> &amp;<i>separator</i>) const</h3>
<p>Joins all the byte arrays into a single byte array with each element separated by the given <i>separator</i>.</p>
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<h3 class="fn" id="join-2"><a name="join-2"></a><span class="type"><a href="qbytearray.html">QByteArray</a></span> QByteArrayList::<span class="name">join</span>(<span class="type">char</span> <i>separator</i>) const</h3>
<p>Joins all the byte arrays into a single byte array with each element separated by the given <i>separator</i>.</p>
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<h2>Related Non-Members</h2>
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<h3 class="fn" id="QByteArrayListIterator-typedef"><a name="QByteArrayListIterator-typedef"></a>typedef <span class="name">QByteArrayListIterator</span></h3>
<p>The QByteArrayListIterator type definition provides a Java-style const iterator for <a href="qbytearraylist.html">QByteArrayList</a>.</p>
<p><a href="qbytearraylist.html">QByteArrayList</a> provides both <a href="containers.html#java-style-iterators">Java-style iterators</a> and <a href="containers.html#stl-style-iterators">STL-style iterators</a>. The Java-style const iterator is simply a type definition for <a href="qlistiterator.html">QListIterator</a>&lt;<a href="qbytearray.html">QByteArray</a>&gt;.</p>
<p><b>See also </b><a href="qbytearraylist.html#QMutableByteArrayListIterator-typedef">QMutableByteArrayListIterator</a> and <a href="qlist-const-iterator.html">QByteArrayList::const_iterator</a>.</p>
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<h3 class="fn" id="QMutableByteArrayListIterator-typedef"><a name="QMutableByteArrayListIterator-typedef"></a>typedef <span class="name">QMutableByteArrayListIterator</span></h3>
<p>The <a href="qbytearraylist.html#QByteArrayListIterator-typedef">QByteArrayListIterator</a> type definition provides a Java-style non-const iterator for <a href="qbytearraylist.html">QByteArrayList</a>.</p>
<p><a href="qbytearraylist.html">QByteArrayList</a> provides both <a href="containers.html#java-style-iterators">Java-style iterators</a> and <a href="containers.html#stl-style-iterators">STL-style iterators</a>. The Java-style non-const iterator is simply a type definition for <a href="qmutablelistiterator.html">QMutableListIterator</a>&lt;<a href="qbytearray.html">QByteArray</a>&gt;.</p>
<p><b>See also </b><a href="qbytearraylist.html#QByteArrayListIterator-typedef">QByteArrayListIterator</a> and <a href="qlist-iterator.html">QByteArrayList::iterator</a>.</p>
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