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<title>QScriptString Class Reference</title>
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</tr></table><h1 class="title">QScriptString Class Reference<br /><span class="small-subtitle">[<a href="http://qt.nokia.com/doc/4.6/qtscript.html">QtScript</a> module]</span>
</h1>
<p>The QScriptString class acts as a handle to "interned" strings in a <a href="qscriptengine.html">QScriptEngine</a>. <a href="#details">More...</a></p>
<pre> #include <QScriptString></pre><p><b>This class is not part of the Qt GUI Framework Edition.</b></p>
<p>This class was introduced in qtscriptclassic 4.4.</p>
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<li><a href="qscriptstring-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
<h2>Public Functions</h2>
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<tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#QScriptString">QScriptString</a></b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#QScriptString-2">QScriptString</a></b> ( const QScriptString & <i>other</i> )</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#dtor.QScriptString">~QScriptString</a></b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#isValid">isValid</a></b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#toString">toString</a></b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#operator-QString">operator QString</a></b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#operator-not-eq">operator!=</a></b> ( const QScriptString & <i>other</i> ) const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">QScriptString & </td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#operator-eq">operator=</a></b> ( const QScriptString & <i>other</i> )</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><b><a href="qscriptstring.html#operator-eq-eq">operator==</a></b> ( const QScriptString & <i>other</i> ) const</td></tr>
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<a name="details"></a>
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<h2>Detailed Description</h2>
<p>The QScriptString class acts as a handle to "interned" strings in a <a href="qscriptengine.html">QScriptEngine</a>.</p>
<p>QScriptString can be used to achieve faster (repeated) property getting/setting, and comparison of property names, of script objects.</p>
<p>To get a QScriptString representation of a string, pass the string to <a href="qscriptengine.html#toStringHandle">QScriptEngine::toStringHandle</a>(). The typical usage pattern is to register one or more pre-defined strings when setting up your script environment, then subsequently use the relevant QScriptString as argument to e.g. <a href="qscriptvalue.html#property">QScriptValue::property</a>().</p>
<p>Call the <a href="qscriptstring.html#toString">toString</a>() function to obtain the string that a QScriptString represents.</p>
<hr />
<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="QScriptString"></a>QScriptString::QScriptString ()</h3>
<p>Constructs an invalid <a href="qscriptstring.html">QScriptString</a>.</p>
<h3 class="fn"><a name="QScriptString-2"></a>QScriptString::QScriptString ( const QScriptString & <i>other</i> )</h3>
<p>Constructs a new <a href="qscriptstring.html">QScriptString</a> that is a copy of <i>other</i>.</p>
<h3 class="fn"><a name="dtor.QScriptString"></a>QScriptString::~QScriptString ()</h3>
<p>Destroys this <a href="qscriptstring.html">QScriptString</a>.</p>
<h3 class="fn"><a name="isValid"></a>bool QScriptString::isValid () const</h3>
<p>Returns true if this <a href="qscriptstring.html">QScriptString</a> is valid; otherwise returns false.</p>
<h3 class="fn"><a name="toString"></a><a href="http://qt.nokia.com/doc/4.6/qstring.html">QString</a> QScriptString::toString () const</h3>
<p>Returns the string that this <a href="qscriptstring.html">QScriptString</a> represents, or a null string if this <a href="qscriptstring.html">QScriptString</a> is not valid.</p>
<p>See also <a href="qscriptstring.html#isValid">isValid</a>().</p>
<h3 class="fn"><a name="operator-QString"></a>QScriptString::operator QString () const</h3>
<p>Returns the string that this <a href="qscriptstring.html">QScriptString</a> represents, or a null string if this <a href="qscriptstring.html">QScriptString</a> is not valid.</p>
<p>See also <a href="qscriptstring.html#toString">toString</a>().</p>
<h3 class="fn"><a name="operator-not-eq"></a>bool QScriptString::operator!= ( const QScriptString & <i>other</i> ) const</h3>
<p>Returns true if this <a href="qscriptstring.html">QScriptString</a> is not equal to <i>other</i>; otherwise returns false.</p>
<h3 class="fn"><a name="operator-eq"></a>QScriptString & QScriptString::operator= ( const QScriptString & <i>other</i> )</h3>
<p>Assigns the <i>other</i> value to this <a href="qscriptstring.html">QScriptString</a>.</p>
<h3 class="fn"><a name="operator-eq-eq"></a>bool QScriptString::operator== ( const QScriptString & <i>other</i> ) const</h3>
<p>Returns true if this <a href="qscriptstring.html">QScriptString</a> is equal to <i>other</i>; otherwise returns false.</p>
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