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<a href="#Expander.synopsis" class="shortcut">Top</a>
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<a href="#Expander.description" class="shortcut">Description</a>
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<a href="#Expander.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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<a href="#Expander.properties" class="shortcut">Properties</a>
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<a href="#Expander.signals" class="shortcut">Signals</a>
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<div class="refentry">
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<h2><span class="refentrytitle">org.freedesktop.UDisks.Expander</span></h2>
<p>org.freedesktop.UDisks.Expander — Expander interface</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Methods</h2>
<pre class="synopsis"></pre>
</div>
<div class="refsect1">
<a name="id445868"></a><h2>Signals</h2>
<pre class="synopsis"><a class="link" href="Expander.html#Expander::Changed">Changed</a> ()
</pre>
</div>
<div class="refsect1">
<a name="id443775"></a><h2>Implemented Interfaces</h2>
<p>
Objects implementing org.freedesktop.UDisks.Expander also implements
org.freedesktop.DBus.Introspectable,
org.freedesktop.DBus.Properties
</p>
</div>
<div class="refsect1">
<a name="id446456"></a><h2>Properties</h2>
<pre class="synopsis"><a class="link" href="Expander.html#Expander:NativePath">'NativePath'</a> read 's'
<a class="link" href="Expander.html#Expander:Vendor">'Vendor'</a> read 's'
<a class="link" href="Expander.html#Expander:Model">'Model'</a> read 's'
<a class="link" href="Expander.html#Expander:Revision">'Revision'</a> read 's'
<a class="link" href="Expander.html#Expander:NumPorts">'NumPorts'</a> read 'u'
<a class="link" href="Expander.html#Expander:UpstreamPorts">'UpstreamPorts'</a> read 'ao'
<a class="link" href="Expander.html#Expander:Adapter">'Adapter'</a> read 'o'
</pre>
</div>
<div class="refsect1">
<a name="id427691"></a><h2>Description</h2>
<p>
</p>
<p>
This interface provides represents port expanders such as SAS Expanders or SATA Port Multipliers.
</p>
<p>
</p>
</div>
<div class="refsect1">
<a name="id427711"></a><h2>Details</h2>
</div>
<div class="refsect1">
<a name="id427723"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="id427731"></a><h3>
<a name="Expander::Changed"></a>The Changed signal</h3>
<pre class="programlisting">Changed ()</pre>
</div>
<p>
Something on the expander changed.
</p>
<div class="variablelist"><table border="0">
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<tbody></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="id440740"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="id440751"></a><h3>
<a name="Expander:NativePath"></a>The "NativePath" property</h3>
<pre class="programlisting">'NativePath' read 's'
</pre>
</div>
<p>
OS specific native path of the expander. On Linux this is the sysfs path, for example <code class="literal">/sys/devices/pci0000:00/0000:00:03.0/0000:06:00.0/host7/port-7:0/expander-7:0/sas_expander/expander-7:0</code>.
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<hr>
<div class="refsect2">
<a name="id439172"></a><h3>
<a name="Expander:Vendor"></a>The "Vendor" property</h3>
<pre class="programlisting">'Vendor' read 's'
</pre>
</div>
<p>
The name of the vendor of the expander.
</p>
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<hr>
<div class="refsect2">
<a name="id439213"></a><h3>
<a name="Expander:Model"></a>The "Model" property</h3>
<pre class="programlisting">'Model' read 's'
</pre>
</div>
<p>
The name of the model of the expander.
</p>
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<hr>
<div class="refsect2">
<a name="id431936"></a><h3>
<a name="Expander:Revision"></a>The "Revision" property</h3>
<pre class="programlisting">'Revision' read 's'
</pre>
</div>
<p>
The name of the revision of the expander.
</p>
<div class="variablelist"><table border="0">
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</table></div>
<hr>
<div class="refsect2">
<a name="id431977"></a><h3>
<a name="Expander:NumPorts"></a>The "NumPorts" property</h3>
<pre class="programlisting">'NumPorts' read 'u'
</pre>
</div>
<p>
Number of downstream ports (aka PHYs) on the expander or 0 if unknown. Note that
this may not correspond to the number _physical_ connectors as several PHYs may
be ganged together in a separate physical connectors. See the
<a class="link" href="Adapter.html#Adapter:NumPorts"><code class="literal">Adapter:NumPorts</code></a>
property for more discussion.
</p>
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<hr>
<div class="refsect2">
<a name="id432029"></a><h3>
<a name="Expander:UpstreamPorts"></a>The "UpstreamPorts" property</h3>
<pre class="programlisting">'UpstreamPorts' read 'ao'
</pre>
</div>
<p>
The object paths of the upstream ports for the expander.
</p>
<div class="variablelist"><table border="0">
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</table></div>
<hr>
<div class="refsect2">
<a name="id414761"></a><h3>
<a name="Expander:Adapter"></a>The "Adapter" property</h3>
<pre class="programlisting">'Adapter' read 'o'
</pre>
</div>
<p>
The object path of the adapter the expander is attached to.
</p>
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