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<h1>22. Virtuoso Functions Guide - cfg_item_name</h1>
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<div id="text">
<h2>cfg_item_name</h2>
<div class="refpurpose">get nth item name from ini file</div>
<div class="funcsynopsis">
<span class="funcdef">
<span class="function">cfg_item_name</span>
</span>
(<span class="paramdef">in <span class="parameter">path </span>varchar</span>,
<span class="paramdef">in <span class="parameter">section </span>varchar</span>,
<span class="paramdef">in <span class="parameter">item_index </span>integer</span>);
</div>
<div class="refsect1">
<div class="refsect1title">Description</div>
<p>Returns the name of the item specified by item_index
(begins from zero). If the index and section name do not point
to a valid item, then zero is returned, otherwise on success the
function returns the item name.</p>
</div>
<div class="refsect1">
<div class="refsect1title">Parameters</div>
<div class="refsect2">
<span class="refsect2title">path – </span>
Name of the INI file.
</div>
<div class="refsect2">
<span class="refsect2title">section – </span>
Name of the section in the INI file.
</div>
<div class="refsect2">
<span class="refsect2title">item_index – </span>
Zero based index to the item within the section to be listed.
</div>
</div>
<div class="refsect1">
<div class="refsect1title">Return Values</div>
<p>A <span class="computeroutput">varchar</span> containing the name of item referenced
by <span class="computeroutput">section</span> and <span class="computeroutput">item_index</span>.</p>
</div>
<div class="refsect1">
<div class="refsect1title">Examples</div>
<a name="ex_cfg_item_name_1" />
<div class="example">
<div class="exampletitle">Simple examples</div>
<p>Display the first keyname in the [Parameters]
section of the current virtuoso.ini file.</p>
<div>
<pre class="screen">
SQL> select cfg_item_name(virtuoso_ini_path(), 'Parameters',0);
callret
VARCHAR
________________________________________________
ServerPort
</pre>
</div>
</div>
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<div class="refsect1">
<div class="refsect1title">See Also</div>
<p>
<a href="fn_virtuoso_ini_path.html">virtuoso_ini_path</a>
<a href="fn_cfg_section_count.html">cfg_section_count</a>
<a href="fn_cfg_section_name.html">cfg_section_name</a>
<a href="fn_cfg_item_count.html">cfg_item_count</a>
<a href="fn_cfg_item_value.html">cfg_item_value</a>
<a href="fn_cfg_write.html">cfg_write</a>
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