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<h1 class="title">Qt 3 Support Members for QObject</h1>
<p><b>The following class members are part of the <a href="qt3support.html">Qt 3 support layer</a>.</b> They are provided to help you port old code to Qt 4. We advise against using them in new code.</p>
<p><ul><li><a href="qobject.html">QObject class reference</a></li></ul></p>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#QObject-3">QObject</a></b> ( QObject * <i>parent</i>, const char * <i>name</i> )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> QObject * </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#child">child</a></b> ( const char * <i>objName</i>, const char * <i>inheritsClass</i> = 0, bool <i>recursiveSearch</i> = true ) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> const char * </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#className">className</a></b> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#insertChild">insertChild</a></b> ( QObject * <i>object</i> )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#isA">isA</a></b> ( const char * <i>className</i> ) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> const char * </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#name">name</a></b> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> const char * </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#name-2">name</a></b> ( const char * <i>defaultName</i> ) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#removeChild">removeChild</a></b> ( QObject * <i>object</i> )</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#setName">setName</a></b> ( const char * <i>name</i> )</td></tr>
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<h2>Protected Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#checkConnectArgs">checkConnectArgs</a></b> ( const char * <i>signal</i>, const QObject * <i>object</i>, const char * <i>method</i> )</td></tr>
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<h2>Static Protected Members</h2>
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<tr><td class="memItemLeft topAlign rightAlign"> QByteArray </td><td class="memItemRight bottomAlign"><b><a href="qobject-qt3.html#normalizeSignalSlot">normalizeSignalSlot</a></b> ( const char * <i>signalSlot</i> )</td></tr>
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<h2>Member Function Documentation</h2>
<!-- $$$QObject$$$QObjectQObject*constchar* -->
<h3 class="fn"><a name="QObject-3"></a>QObject::<span class="name">QObject</span> ( <span class="type">QObject</span> * <i>parent</i>, const <span class="type">char</span> * <i>name</i> )</h3>
<p>This function overloads <a href="qobject.html#QObject">QObject</a>().</p>
<p>Creates a new <a href="qobject.html">QObject</a> with the given <i>parent</i> and object <i>name</i>.</p>
<!-- @@@QObject -->
<!-- $$$checkConnectArgs[overload1]$$$checkConnectArgsconstchar*constQObject*constchar* -->
<h3 class="fn"><a name="checkConnectArgs"></a><span class="type">bool</span> QObject::<span class="name">checkConnectArgs</span> ( const <span class="type">char</span> * <i>signal</i>, const <span class="type">QObject</span> * <i>object</i>, const <span class="type">char</span> * <i>method</i> )<tt> [protected]</tt></h3>
<p>Use <a href="qmetaobject.html#checkConnectArgs">QMetaObject::checkConnectArgs</a>() instead.</p>
<!-- @@@checkConnectArgs -->
<!-- $$$child[overload1]$$$childconstchar*constchar*bool -->
<h3 class="fn"><a name="child"></a><span class="type">QObject</span> * QObject::<span class="name">child</span> ( const <span class="type">char</span> * <i>objName</i>, const <span class="type">char</span> * <i>inheritsClass</i> = 0, <span class="type">bool</span> <i>recursiveSearch</i> = true ) const</h3>
<p>Searches the children and optionally grandchildren of this object, and returns a child that is called <i>objName</i> that inherits <i>inheritsClass</i>. If <i>inheritsClass</i> is 0 (the default), any class matches.</p>
<p>If <i>recursiveSearch</i> is true (the default), child() performs a depth-first search of the object's children.</p>
<p>If there is no such object, this function returns 0. If there are more than one, the first one found is returned.</p>
<!-- @@@child -->
<!-- $$$className[overload1]$$$className -->
<h3 class="fn"><a name="className"></a>const <span class="type">char</span> * QObject::<span class="name">className</span> () const</h3>
<p>Use <a href="qobject.html#metaObject">metaObject</a>()->className() instead.</p>
<!-- @@@className -->
<!-- $$$insertChild[overload1]$$$insertChildQObject* -->
<h3 class="fn"><a name="insertChild"></a><span class="type">void</span> QObject::<span class="name">insertChild</span> ( <span class="type">QObject</span> * <i>object</i> )</h3>
<p>Use <a href="qobject.html#setParent">setParent</a>() instead, i.e., call object->setParent(this).</p>
<!-- @@@insertChild -->
<!-- $$$isA[overload1]$$$isAconstchar* -->
<h3 class="fn"><a name="isA"></a><span class="type">bool</span> QObject::<span class="name">isA</span> ( const <span class="type">char</span> * <i>className</i> ) const</h3>
<p>Compare <i>className</i> with the object's <a href="qobject.html#metaObject">metaObject</a>()-><a href="qobject-qt3.html#className">className</a>() instead.</p>
<!-- @@@isA -->
<!-- $$$name[overload1]$$$name -->
<h3 class="fn"><a name="name"></a>const <span class="type">char</span> * QObject::<span class="name">name</span> () const</h3>
<p>Use <a href="qobject.html#objectName-prop">objectName</a>() instead.</p>
<p><b>See also </b><a href="qobject-qt3.html#setName">setName</a>().</p>
<!-- @@@name -->
<!-- $$$name$$$nameconstchar* -->
<h3 class="fn"><a name="name-2"></a>const <span class="type">char</span> * QObject::<span class="name">name</span> ( const <span class="type">char</span> * <i>defaultName</i> ) const</h3>
<p>Use <a href="qobject.html#objectName-prop">objectName</a>() instead.</p>
<!-- @@@name -->
<!-- $$$normalizeSignalSlot[overload1]$$$normalizeSignalSlotconstchar* -->
<h3 class="fn"><a name="normalizeSignalSlot"></a><span class="type"><a href="qbytearray.html">QByteArray</a></span> QObject::<span class="name">normalizeSignalSlot</span> ( const <span class="type">char</span> * <i>signalSlot</i> )<tt> [static protected]</tt></h3>
<p>Use <a href="qmetaobject.html#normalizedSignature">QMetaObject::normalizedSignature</a>() instead.</p>
<!-- @@@normalizeSignalSlot -->
<!-- $$$removeChild[overload1]$$$removeChildQObject* -->
<h3 class="fn"><a name="removeChild"></a><span class="type">void</span> QObject::<span class="name">removeChild</span> ( <span class="type">QObject</span> * <i>object</i> )</h3>
<p>Use <a href="qobject.html#setParent">setParent</a>() instead, i.e., call object->setParent(0).</p>
<!-- @@@removeChild -->
<!-- $$$setName[overload1]$$$setNameconstchar* -->
<h3 class="fn"><a name="setName"></a><span class="type">void</span> QObject::<span class="name">setName</span> ( const <span class="type">char</span> * <i>name</i> )</h3>
<p>Use <a href="qobject.html#objectName-prop">setObjectName</a>() instead.</p>
<p><b>See also </b><a href="qobject-qt3.html#name">name</a>().</p>
<!-- @@@setName -->
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