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<td >Qt 5.9</td><td ><a href="qtdesigner-manual.html">Qt Designer Manual</a></td><td ><a href="qtdesigner-module.html">C++ Classes</a></td><td >QDesignerDynamicPropertySheetExtension</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="#details">Detailed Description</a></li>
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<h1 class="title">QDesignerDynamicPropertySheetExtension Class</h1>
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<p>The <a href="qdesignerdynamicpropertysheetextension.html">QDesignerDynamicPropertySheetExtension</a> class allows you to manipulate a widget's dynamic properties in Qt Designer's property editor. <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;QDesignerDynamicPropertySheetExtension&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += designer</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 4.3</td></tr></table></div><ul>
<li><a href="qdesignerdynamicpropertysheetextension-members.html">List of all members, including inherited members</a></li>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qdesignerdynamicpropertysheetextension.html#dtor.QDesignerDynamicPropertySheetExtension">~QDesignerDynamicPropertySheetExtension</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual int </td><td class="memItemRight bottomAlign"><b><a href="qdesignerdynamicpropertysheetextension.html#addDynamicProperty">addDynamicProperty</a></b>(const QString &amp;<i>propertyName</i>, const QVariant &amp;<i>value</i>) = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qdesignerdynamicpropertysheetextension.html#canAddDynamicProperty">canAddDynamicProperty</a></b>(const QString &amp;<i>propertyName</i>) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qdesignerdynamicpropertysheetextension.html#dynamicPropertiesAllowed">dynamicPropertiesAllowed</a></b>() const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qdesignerdynamicpropertysheetextension.html#isDynamicProperty">isDynamicProperty</a></b>(int <i>index</i>) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qdesignerdynamicpropertysheetextension.html#removeDynamicProperty">removeDynamicProperty</a></b>(int <i>index</i>) = 0</td></tr>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qdesignerdynamicpropertysheetextension.html">QDesignerDynamicPropertySheetExtension</a> class allows you to manipulate a widget's dynamic properties in Qt Designer's property editor.</p>
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<p><b>See also </b><a href="qdesignerpropertysheetextension.html">QDesignerPropertySheetExtension</a> and Dynamic Properties.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="dtor.QDesignerDynamicPropertySheetExtension"><a name="dtor.QDesignerDynamicPropertySheetExtension"></a><code>[virtual] </code>QDesignerDynamicPropertySheetExtension::<span class="name">~QDesignerDynamicPropertySheetExtension</span>()</h3>
<p>Destroys the dynamic property sheet extension.</p>
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<h3 class="fn" id="addDynamicProperty"><a name="addDynamicProperty"></a><code>[pure virtual] </code><span class="type">int</span> QDesignerDynamicPropertySheetExtension::<span class="name">addDynamicProperty</span>(const <span class="type">QString</span> &amp;<i>propertyName</i>, const <span class="type">QVariant</span> &amp;<i>value</i>)</h3>
<p>Adds a dynamic property named <i>propertyName</i> and sets its value to <i>value</i>. Returns the index of the property if it was added successfully; otherwise returns -1 to indicate failure.</p>
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<h3 class="fn" id="canAddDynamicProperty"><a name="canAddDynamicProperty"></a><code>[pure virtual] </code><span class="type">bool</span> QDesignerDynamicPropertySheetExtension::<span class="name">canAddDynamicProperty</span>(const <span class="type">QString</span> &amp;<i>propertyName</i>) const</h3>
<p>Returns true if <i>propertyName</i> is a valid, unique name for a dynamic property; otherwise returns false.</p>
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<h3 class="fn" id="dynamicPropertiesAllowed"><a name="dynamicPropertiesAllowed"></a><code>[pure virtual] </code><span class="type">bool</span> QDesignerDynamicPropertySheetExtension::<span class="name">dynamicPropertiesAllowed</span>() const</h3>
<p>Returns true if the widget supports dynamic properties; otherwise returns false.</p>
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<h3 class="fn" id="isDynamicProperty"><a name="isDynamicProperty"></a><code>[pure virtual] </code><span class="type">bool</span> QDesignerDynamicPropertySheetExtension::<span class="name">isDynamicProperty</span>(<span class="type">int</span> <i>index</i>) const</h3>
<p>Returns true if the property at the given <i>index</i> is a dynamic property; otherwise returns false.</p>
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<h3 class="fn" id="removeDynamicProperty"><a name="removeDynamicProperty"></a><code>[pure virtual] </code><span class="type">bool</span> QDesignerDynamicPropertySheetExtension::<span class="name">removeDynamicProperty</span>(<span class="type">int</span> <i>index</i>)</h3>
<p>Removes the dynamic property at the given <i>index</i>. Returns true if the operation succeeds; otherwise returns false.</p>
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