<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> <head> <title>PredicateProperties</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <link rel="stylesheet" type="text/css" href="../common/doxygen.css" /> <link rel="stylesheet" media="screen" type="text/css" title="KDE Colors" href="../common/kde.css" /> </head> <body> <div id="container"> <div id="header"> <div id="header_top"> <div> <div> <img alt ="" src="../common/top-kde.jpg"/> KDE 4.9 PyKDE API Reference </div> </div> </div> <div id="header_bottom"> <div id="location"> <ul> <li>KDE's Python API</li> </ul> </div> <div id="menu"> <ul> <li><a href="../modules.html">Overview</a></li> <li><a href="http://techbase.kde.org/Development/Languages/Python">PyKDE Home</a></li> <li><a href="http://kde.org/family/">Sitemap</a></li> <li><a href="http://kde.org/contact/">Contact Us</a></li> </ul> </div> </div> </div> <div id="body_wrapper"> <div id="body"> <div id="right"> <div class="content"> <div id="main"> <div class="clearer"> </div> <h1>PredicateProperties Class Reference</h1> <code>from PyKDE4.kio import *</code> <p> <h2>Detailed Description</h2> <p>A predicate is part of the RDF trinity: subject, predicate, object. It is identified by URI and it defines the type of the relationship. For file metadata, a predicate can be seen as a fieldname. It has a data type, a description, a short id, a cardinality </p> <p> <dl class="deprecated" compact><dt><b>Deprecated:</b></dt><dd> use Nepomuk.Types.Property instead </dd></dl> </p> <table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Enumerations</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#Attributes">Attributes</a> </td><td class="memItemRight" valign="bottom">{ Addable, Removable, Modifiable, Cumulative, Averaged, MultiLine, SqueezeText }</td></tr> <tr><td colspan="2"><br><h2>Methods</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#PredicateProperties">__init__</a> (self, QString predicate=QString())</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#PredicateProperties">__init__</a> (self, <a href="../kio/PredicateProperties.html">PredicateProperties</a> p)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="#attributes">attributes</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QValidator </td><td class="memItemRight" valign="bottom"><a class="el" href="#createValidator">createValidator</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isValid">isValid</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="#maxCardinality">maxCardinality</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="#minCardinality">minCardinality</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#name">name</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kio/PredicateProperties.html">PredicateProperties</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#parent">parent</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QStringList </td><td class="memItemRight" valign="bottom"><a class="el" href="#suggestedValues">suggestedValues</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QVariant::Type </td><td class="memItemRight" valign="bottom"><a class="el" href="#type">type</a> (self)</td></tr> </table> <hr><h2>Method Documentation</h2><a class="anchor" name="PredicateProperties"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">__init__</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype">QString </td> <td class="paramname"><em>predicate=QString()</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"></div></div><a class="anchor" name="PredicateProperties"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">__init__</td> <td>(</td> <td class="paramtype"> <em>self</em>, </td> <td class="paramname"></td> </tr><tr> <td class="memname"></td> <td></td> <td class="paramtype"><a href="../kio/PredicateProperties.html">PredicateProperties</a> </td> <td class="paramname"><em>p</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"></div></div><a class="anchor" name="attributes"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">long attributes</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p>Get the attributes of this group (see Attributes) </p> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the attributes </dd></dl> </p></div></div><a class="anchor" name="createValidator"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QValidator createValidator</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"></div></div><a class="anchor" name="isValid"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">bool isValid</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"></div></div><a class="anchor" name="maxCardinality"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">long maxCardinality</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"></div></div><a class="anchor" name="minCardinality"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">long minCardinality</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"></div></div><a class="anchor" name="name"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QString name</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p>Localized name of the predicate. </p></div></div><a class="anchor" name="parent"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"><a href="../kio/PredicateProperties.html">PredicateProperties</a> parent</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"></div></div><a class="anchor" name="suggestedValues"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QStringList suggestedValues</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"></div></div><a class="anchor" name="type"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QVariant::Type type</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><em>self</em> )</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><p>The type for this field. </p></div></div><hr><h2>Enumeration Documentation</h2><a class="anchor" name="Attributes"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr><td class="memname">Attributes</td> </tr> </table> </div> <div class="memdoc"><p>This enum is used to specify some attributes that an item can have, which fit neither in the Hint nor in the Unit enum. </p><dl compact><dt><b>Enumerator: </b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>Addable</em> = 1</td><td><tr><td valign="top"><em>Removable</em> = 2</td><td><tr><td valign="top"><em>Modifiable</em> = 4</td><td><tr><td valign="top"><em>Cumulative</em> = 8</td><td><tr><td valign="top"><em>Averaged</em> = 16</td><td><tr><td valign="top"><em>MultiLine</em> = 32</td><td><tr><td valign="top"><em>SqueezeText</em> = 64</td><td></table> </dl> </div></div><p> </div> </div> </div> <div id="left"> <div class="menu_box"> <div class="nav_list"> <ul> 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