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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
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<!-- string.qdoc -->
  <title>String QML Type | Qt QML 5.9</title>
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<td >Qt 5.9</td><td ><a href="qtqml-index.html">Qt QML</a></td><td ><a href="qtqml-qmlmodule.html">QML Types</a></td><td >String QML Type</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.5 Reference Documentation</td>
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<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#methods">Methods</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
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<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">String QML Type</h1>
<span class="subtitle"></span>
<!-- $$$String-brief -->
<p>The String object represents a string value <a href="#details">More...</a></p>
<!-- @@@String -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQml 2.2</td></tr></table></div><ul>
<li><a href="qml-qtqml-string-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="methods"></a>
<h2 id="methods">Methods</h2>
<ul>
<li class="fn">string <b><b><a href="qml-qtqml-string.html#arg-method">arg</a></b></b>(<i>value</i>)</li>
</ul>
<!-- $$$String-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p>The QML String object extends the JS String object with the <a href="qml-qtqml-string.html#arg-method">arg()</a> function.</p>
<p><b>See also </b><a href="http://www.ecma-international.org/publications/standards/Ecma-262.htm">ECMAScript Language Specification</a>.</p>
<!-- @@@String -->
<h2>Method Documentation</h2>
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<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="arg-method">
<td class="tblQmlFuncNode"><p>
<a name="arg-method"></a><span class="type">string</span> <span class="name">arg</span>(<i>value</i>)</p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Returns a copy of this string with the lowest numbered place marker replaced by value, i.e&#x2e;, %1, %2, ..&#x2e;, %99. The following example prints &quot;There are 20 items&quot;</p>
<pre class="cpp">

  var message <span class="operator">=</span> <span class="string">&quot;There are %1 items&quot;</span>
  var count <span class="operator">=</span> <span class="number">20</span>
  console<span class="operator">.</span>log(message<span class="operator">.</span>arg(count))

</pre>
</div></div><!-- @@@arg -->
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