<?xml version="1.0"?><!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="Device">
  <refmeta>
    <refentrytitle role="top_of_page">org.freedesktop.UPower.Device</refentrytitle>
  </refmeta>
  <refnamediv>
    <refname>org.freedesktop.UPower.Device</refname>
    <refpurpose>Device interface</refpurpose>
  </refnamediv>
  <refsynopsisdiv role="synopsis">
    <title role="synopsis.title">Methods</title>
    <synopsis><link linkend="Device.Refresh">Refresh</link>()
<link linkend="Device.GetHistory">GetHistory</link>(in's'type,
in'u'timespan,
in'u'resolution,
out'a(udu)'data)
<link linkend="Device.GetStatistics">GetStatistics</link>(in's'type,
out'a(dd)'data)
</synopsis>
  </refsynopsisdiv>
  <refsect1 role="signal_proto">
    <title role="signal_proto.title">Signals</title>
    <synopsis><link linkend="Device::Changed">Changed</link>()
</synopsis>
  </refsect1>
  <refsect1 role="impl_interfaces">
    <title role="impl_interfaces.title">Implemented Interfaces</title>
    <para>
    Objects implementing org.freedesktop.UPower.Device also implements
    org.freedesktop.DBus.Introspectable,
    org.freedesktop.DBus.Properties
    </para>
  </refsect1>
  <refsect1 role="properties">
    <title role="properties.title">Properties</title>
    <synopsis><link linkend="Device:NativePath">'NativePath'</link>read's'
<link linkend="Device:Vendor">'Vendor'</link>read's'
<link linkend="Device:Model">'Model'</link>read's'
<link linkend="Device:Serial">'Serial'</link>read's'
<link linkend="Device:UpdateTime">'UpdateTime'</link>read't'
<link linkend="Device:Type">'Type'</link>read'u'
<link linkend="Device:PowerSupply">'PowerSupply'</link>read'b'
<link linkend="Device:HasHistory">'HasHistory'</link>read'b'
<link linkend="Device:HasStatistics">'HasStatistics'</link>read'b'
<link linkend="Device:Online">'Online'</link>read'b'
<link linkend="Device:Energy">'Energy'</link>read'd'
<link linkend="Device:EnergyEmpty">'EnergyEmpty'</link>read'd'
<link linkend="Device:EnergyFull">'EnergyFull'</link>read'd'
<link linkend="Device:EnergyFullDesign">'EnergyFullDesign'</link>read'd'
<link linkend="Device:EnergyRate">'EnergyRate'</link>read'd'
<link linkend="Device:Voltage">'Voltage'</link>read'd'
<link linkend="Device:Luminosity">'Luminosity'</link>read'd'
<link linkend="Device:TimeToEmpty">'TimeToEmpty'</link>read'x'
<link linkend="Device:TimeToFull">'TimeToFull'</link>read'x'
<link linkend="Device:Percentage">'Percentage'</link>read'd'
<link linkend="Device:Temperature">'Temperature'</link>read'd'
<link linkend="Device:IsPresent">'IsPresent'</link>read'b'
<link linkend="Device:State">'State'</link>read'u'
<link linkend="Device:IsRechargeable">'IsRechargeable'</link>read'b'
<link linkend="Device:Capacity">'Capacity'</link>read'd'
<link linkend="Device:Technology">'Technology'</link>read'u'
<link linkend="Device:RecallNotice">'RecallNotice'</link>read'b'
<link linkend="Device:RecallVendor">'RecallVendor'</link>read's'
<link linkend="Device:RecallUrl">'RecallUrl'</link>read's'
</synopsis>
  </refsect1>
  <refsect1 role="desc">
    <title role="desc.title">Description</title>
    <para>
      
        <para>
          Objects implementing this interface are usually discovered through
          the <literal>org.freedesktop.UPower</literal> interface on
          the <literal>/org/freedesktop/UPower</literal> object on
          the D-Bus system bus service with the well-known
          name <literal>org.freedesktop.UPower</literal> using
          the
          <link linkend="Power.EnumerateDevices"><function>EnumerateDevices</function></link>
          method.
        </para>
        <para>
          <informalexample>
            <programlisting>
$ dbus-send --print-reply \
            --system \
            --dest=org.freedesktop.UPower \
            /org/freedesktop/UPower/devices/battery_BAT0 \
            org.freedesktop.DBus.Properties.GetAll \
            string:org.freedesktop.UPower.Device

method return sender=:1.386 -&gt; dest=:1.477 reply_serial=2
   array [
      dict entry(
         string "native-path"
         variant             string "/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/PNP0C09:00/PNP0C0A:00/power_supply/BAT0"
      )
      dict entry(
         string "vendor"
         variant             string "SONY"
      )
      dict entry(
         string "model"
         variant             string "42T4568"
      )
      dict entry(
         string "serial"
         variant             string "4179"
      )
      dict entry(
         string "update-time"
         variant             uint64 1226417875
      )
      dict entry(
         string "type"
         variant             uint 2
      )
      dict entry(
         string "power-supply"
         variant             boolean true
      )
      dict entry(
         string "has-history"
         variant             boolean true
      )
      dict entry(
         string "has-statistics"
         variant             boolean true
      )
      dict entry(
         string "online"
         variant             boolean false
      )
      dict entry(
         string "energy"
         variant             double 72.85
      )
      dict entry(
         string "energy-empty"
         variant             double 0
      )
      dict entry(
         string "energy-full"
         variant             double 74.55
      )
      dict entry(
         string "energy-full-design"
         variant             double 74.88
      )
      dict entry(
         string "energy-rate"
         variant             double 0
      )
      dict entry(
         string "voltage"
         variant             double 16.415
      )
      dict entry(
         string "time-to-empty"
         variant             int64 0
      )
      dict entry(
         string "time-to-full"
         variant             int64 0
      )
      dict entry(
         string "percentage"
         variant             double 97.7197
      )
      dict entry(
         string "is-present"
         variant             boolean true
      )
      dict entry(
         string "state"
         variant             uint 3
      )
      dict entry(
         string "is-rechargeable"
         variant             boolean true
      )
      dict entry(
         string "capacity"
         variant             double 100
      )
      dict entry(
         string "technology"
         variant             uint 1
      )
   ]
            </programlisting>
          </informalexample>
        </para>
        <para>
          Unless otherwise noted, an empty string or the value 0 in a
          property on this interface means not set.
        </para>
      
    </para>
  </refsect1>
  <refsect1 role="details"><title role="details.title">Details</title><refsect2><title><anchor role="function" id="Device.Refresh"/>Refresh ()</title><indexterm><primary>Refresh</primary><secondary>Device</secondary></indexterm><programlisting>Refresh ()</programlisting></refsect2>
          <para>
            Refreshes the data collected from the power source.
          </para>
        <variablelist role="params"/><refsect3><title>Errors</title><variablelist role="errors"><varlistentry><term><parameter>org.freedesktop.UPower.Device.GeneralError</parameter>:</term><listitem><simpara>if an error occured while refreshing</simpara></listitem></varlistentry></variablelist></refsect3><refsect3><title>Permissions</title><para role="permission">Callers need the org.freedesktop.upower.refresh-power-source authorization</para></refsect3><refsect2><title><anchor role="function" id="Device.GetHistory"/>GetHistory ()</title><indexterm><primary>GetHistory</primary><secondary>Device</secondary></indexterm><programlisting>GetHistory (in's'type,
in'u'timespan,
in'u'resolution,
out'a(udu)'data)</programlisting></refsect2>
          <para>
            Gets history for the power device that is persistent across reboots.
          </para>
        <variablelist role="params"><varlistentry><term><parameter>type</parameter>:</term><listitem><simpara>The type of history.
        Valid types are <literal>rate</literal> or <literal>charge</literal>.</simpara></listitem></varlistentry><varlistentry><term><parameter>timespan</parameter>:</term><listitem><simpara>The amount of data to return in seconds, or 0 for all.</simpara></listitem></varlistentry><varlistentry><term><parameter>resolution</parameter>:</term><listitem><simpara>
            The approximate number of points to return.
            A higher resolution is more accurate, at the expense of plotting speed.
          </simpara></listitem></varlistentry><varlistentry><term><parameter>data</parameter>:</term><listitem><simpara>
            The history data for the power device, if the device supports history.
            Data is ordered from the earliest in time, to the newest data point.
            Each element contains the following members:
            <para><itemizedlist><listitem><emphasis role="bold">time: </emphasis>
                  The time value in seconds from the <literal>gettimeofday()</literal> method.
                </listitem><listitem><emphasis role="bold">value: </emphasis>
                  The data value, for instance the rate in W or the charge in %.
                </listitem><listitem><emphasis role="bold">state: </emphasis>
                  The state of the device, for instance <literal>charging</literal> or
                  <literal>discharging</literal>.
                </listitem></itemizedlist></para>
        </simpara></listitem></varlistentry></variablelist><refsect2><title><anchor role="function" id="Device.GetStatistics"/>GetStatistics ()</title><indexterm><primary>GetStatistics</primary><secondary>Device</secondary></indexterm><programlisting>GetStatistics (in's'type,
out'a(dd)'data)</programlisting></refsect2>
          <para>
            Gets statistics for the power device that may be interesting
            to show on a graph in the session.
          </para>
        <variablelist role="params"><varlistentry><term><parameter>type</parameter>:</term><listitem><simpara>The mode for the statistics.
        Valid types are <literal>charging</literal> or <literal>discharging</literal>.</simpara></listitem></varlistentry><varlistentry><term><parameter>data</parameter>:</term><listitem><simpara>
            The statistics data for the power device.
            Each element contains the following members:
            <para><itemizedlist><listitem><emphasis role="bold">value: </emphasis>
                  The value of the percentage point, usually in seconds
                </listitem><listitem><emphasis role="bold">accuracy: </emphasis>
                  The accuracy of the prediction in percent.
                </listitem></itemizedlist></para>
        </simpara></listitem></varlistentry></variablelist></refsect1>
  <refsect1 role="signals"><title role="signals.title">Signal Details</title><refsect2><title><anchor role="function" id="Device::Changed"/>The Changed signal</title><indexterm><primary>Changed</primary><secondary>Device</secondary></indexterm><programlisting>Changed ()</programlisting></refsect2>
          <para>
            Some value on the power source changed.
          </para>
        <variablelist role="params"/></refsect1>
  <refsect1 role="property_details"><title role="property_details.title">Property Details</title><refsect2><title><anchor role="function" id="Device:NativePath"/>The "NativePath" property</title><indexterm><primary>NativePath</primary><secondary>Device</secondary></indexterm><programlisting>'NativePath'read's'
</programlisting></refsect2>
          <para>
            OS specific native path of the power source. On Linux this
            is the sysfs path, for
            example <literal>/sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0</literal>. Is
            blank if the device is being driven by a user space
            driver.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Vendor"/>The "Vendor" property</title><indexterm><primary>Vendor</primary><secondary>Device</secondary></indexterm><programlisting>'Vendor'read's'
</programlisting></refsect2>
          <para>
            Name of the vendor of the battery.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Model"/>The "Model" property</title><indexterm><primary>Model</primary><secondary>Device</secondary></indexterm><programlisting>'Model'read's'
</programlisting></refsect2>
          <para>
            Name of the model of this battery.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Serial"/>The "Serial" property</title><indexterm><primary>Serial</primary><secondary>Device</secondary></indexterm><programlisting>'Serial'read's'
</programlisting></refsect2>
          <para>
            Unique serial number of the battery.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:UpdateTime"/>The "UpdateTime" property</title><indexterm><primary>UpdateTime</primary><secondary>Device</secondary></indexterm><programlisting>'UpdateTime'read't'
</programlisting></refsect2>
          <para>
            The point in time (seconds since the Epoch Jan 1, 1970
            0:00 UTC) that data was read from the power source.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Type"/>The "Type" property</title><indexterm><primary>Type</primary><secondary>Device</secondary></indexterm><programlisting>'Type'read'u'
</programlisting></refsect2>
          <para>
            Type of power source.
          </para>
          <para><itemizedlist><listitem><emphasis role="bold">0: </emphasis>Unknown</listitem><listitem><emphasis role="bold">1: </emphasis>Line Power</listitem><listitem><emphasis role="bold">2: </emphasis>Battery</listitem><listitem><emphasis role="bold">3: </emphasis>Ups</listitem><listitem><emphasis role="bold">4: </emphasis>Monitor</listitem><listitem><emphasis role="bold">5: </emphasis>Mouse</listitem><listitem><emphasis role="bold">6: </emphasis>Keyboard</listitem><listitem><emphasis role="bold">7: </emphasis>Pda</listitem><listitem><emphasis role="bold">8: </emphasis>Phone</listitem></itemizedlist></para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:PowerSupply"/>The "PowerSupply" property</title><indexterm><primary>PowerSupply</primary><secondary>Device</secondary></indexterm><programlisting>'PowerSupply'read'b'
</programlisting></refsect2>
          <para>
            If the power device is used to supply the system.
            This would be set TRUE for laptop batteries and UPS devices,
            but set FALSE for wireless mice or PDAs.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:HasHistory"/>The "HasHistory" property</title><indexterm><primary>HasHistory</primary><secondary>Device</secondary></indexterm><programlisting>'HasHistory'read'b'
</programlisting></refsect2>
          <para>
            If the power device has history.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:HasStatistics"/>The "HasStatistics" property</title><indexterm><primary>HasStatistics</primary><secondary>Device</secondary></indexterm><programlisting>'HasStatistics'read'b'
</programlisting></refsect2>
          <para>
            If the power device has statistics.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Online"/>The "Online" property</title><indexterm><primary>Online</primary><secondary>Device</secondary></indexterm><programlisting>'Online'read'b'
</programlisting></refsect2>
          <para>
            Whether power is currently being provided through line power.
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "line-power".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Energy"/>The "Energy" property</title><indexterm><primary>Energy</primary><secondary>Device</secondary></indexterm><programlisting>'Energy'read'd'
</programlisting></refsect2>
          <para>
            Amount of energy (measured in Wh) currently available in
            the power source.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:EnergyEmpty"/>The "EnergyEmpty" property</title><indexterm><primary>EnergyEmpty</primary><secondary>Device</secondary></indexterm><programlisting>'EnergyEmpty'read'd'
</programlisting></refsect2>
          <para>
            Amount of energy (measured in Wh) in the power source when
            it's considered to be empty.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:EnergyFull"/>The "EnergyFull" property</title><indexterm><primary>EnergyFull</primary><secondary>Device</secondary></indexterm><programlisting>'EnergyFull'read'd'
</programlisting></refsect2>
          <para>
            Amount of energy (measured in Wh) in the power source when
            it's considered full.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:EnergyFullDesign"/>The "EnergyFullDesign" property</title><indexterm><primary>EnergyFullDesign</primary><secondary>Device</secondary></indexterm><programlisting>'EnergyFullDesign'read'd'
</programlisting></refsect2>
          <para>
            Amount of energy (measured in Wh) the power source is
            designed to hold when it's considered full.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:EnergyRate"/>The "EnergyRate" property</title><indexterm><primary>EnergyRate</primary><secondary>Device</secondary></indexterm><programlisting>'EnergyRate'read'd'
</programlisting></refsect2>
          <para>
            Amount of energy being drained from the source, measured
            in W. If positive, the source is being discharged, if
            negative it's being charged.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Voltage"/>The "Voltage" property</title><indexterm><primary>Voltage</primary><secondary>Device</secondary></indexterm><programlisting>'Voltage'read'd'
</programlisting></refsect2>
          <para>
            Voltage in the Cell or being recorded by the meter.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Luminosity"/>The "Luminosity" property</title><indexterm><primary>Luminosity</primary><secondary>Device</secondary></indexterm><programlisting>'Luminosity'read'd'
</programlisting></refsect2>
          <para>
            Luminosity being recorded by the meter.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:TimeToEmpty"/>The "TimeToEmpty" property</title><indexterm><primary>TimeToEmpty</primary><secondary>Device</secondary></indexterm><programlisting>'TimeToEmpty'read'x'
</programlisting></refsect2>
          <para>
            Number of seconds until the power source is considered empty.
            Is set to 0 if unknown.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:TimeToFull"/>The "TimeToFull" property</title><indexterm><primary>TimeToFull</primary><secondary>Device</secondary></indexterm><programlisting>'TimeToFull'read'x'
</programlisting></refsect2>
          <para>
            Number of seconds until the power source is considered full.
            Is set to 0 if unknown.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Percentage"/>The "Percentage" property</title><indexterm><primary>Percentage</primary><secondary>Device</secondary></indexterm><programlisting>'Percentage'read'd'
</programlisting></refsect2>
          <para>
            The amount of energy left in the power source expressed as
            a percentage between 0 and 100. Typically this is the same as
            (<link linkend="Source:Energy"><literal>energy</literal></link> -
            <link linkend="Source:EnergyEmpty"><literal>energy-empty</literal></link>) /
            (<link linkend="Source:EnergyFull"><literal>energy-full</literal></link> -
            <link linkend="Source:EnergyEmpty"><literal>energy-empty</literal></link>).
            However, some primitive power sources are capable of only
            reporting percentages and in this case the energy-*
            properties will be unset while this property is set.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Temperature"/>The "Temperature" property</title><indexterm><primary>Temperature</primary><secondary>Device</secondary></indexterm><programlisting>'Temperature'read'd'
</programlisting></refsect2>
          <para>
            The temperature of the device in degrees Celsius. This property is
            only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:IsPresent"/>The "IsPresent" property</title><indexterm><primary>IsPresent</primary><secondary>Device</secondary></indexterm><programlisting>'IsPresent'read'b'
</programlisting></refsect2>
          <para>
            If the power source is present in the bay.
            This field is required as some batteries are hot-removable, for example
            expensive UPS and most laptop batteries.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:State"/>The "State" property</title><indexterm><primary>State</primary><secondary>Device</secondary></indexterm><programlisting>'State'read'u'
</programlisting></refsect2>
          <para>
            The battery power state.
          </para>
          <para><itemizedlist><listitem><emphasis role="bold">0: </emphasis>Unknown</listitem><listitem><emphasis role="bold">1: </emphasis>Charging</listitem><listitem><emphasis role="bold">2: </emphasis>Discharging</listitem><listitem><emphasis role="bold">3: </emphasis>Empty</listitem><listitem><emphasis role="bold">4: </emphasis>Fully charged</listitem><listitem><emphasis role="bold">5: </emphasis>Pending charge</listitem><listitem><emphasis role="bold">6: </emphasis>Pending discharge</listitem></itemizedlist></para>
          <para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:IsRechargeable"/>The "IsRechargeable" property</title><indexterm><primary>IsRechargeable</primary><secondary>Device</secondary></indexterm><programlisting>'IsRechargeable'read'b'
</programlisting></refsect2>
          <para>
            If the power source is rechargeable.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Capacity"/>The "Capacity" property</title><indexterm><primary>Capacity</primary><secondary>Device</secondary></indexterm><programlisting>'Capacity'read'd'
</programlisting></refsect2>
          <para>
            The capacity of the power source expressed as a percentage between 0 and 100.
            The capacity of the battery will reduce with age.
            A capacity value less than 75% is usually a sign that you should renew your battery.
            Typically this value is the same as
            (<link linkend="Source:FullDesign"><literal>full-design</literal></link> /
            <link linkend="Source:Full"><literal>full</literal></link>) * 100.
            However, some primitive power sources are not capable reporting capacity
            and in this case the capacity property will be unset.
          </para><para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:Technology"/>The "Technology" property</title><indexterm><primary>Technology</primary><secondary>Device</secondary></indexterm><programlisting>'Technology'read'u'
</programlisting></refsect2>
          <para>
            Technology used in the battery:
          </para>
          <para><itemizedlist><listitem><emphasis role="bold">0: </emphasis>Unknown</listitem><listitem><emphasis role="bold">1: </emphasis>Lithium ion</listitem><listitem><emphasis role="bold">2: </emphasis>Lithium polymer</listitem><listitem><emphasis role="bold">3: </emphasis>Lithium iron phosphate</listitem><listitem><emphasis role="bold">4: </emphasis>Lead acid</listitem><listitem><emphasis role="bold">5: </emphasis>Nickel cadmium</listitem><listitem><emphasis role="bold">6: </emphasis>Nickel metal hydride</listitem></itemizedlist></para>
          <para>
            This property is only valid if the property
            <link linkend="Source:Type"><literal>type</literal></link>
            has the value "battery".
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:RecallNotice"/>The "RecallNotice" property</title><indexterm><primary>RecallNotice</primary><secondary>Device</secondary></indexterm><programlisting>'RecallNotice'read'b'
</programlisting></refsect2>
          <para>
            If the device may have been recalled by the vendor due to a suspected
            fault.
            This key does not imply the device is faulty, only that it approximatly
            matches the description from the vendor of units that were recalled.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:RecallVendor"/>The "RecallVendor" property</title><indexterm><primary>RecallVendor</primary><secondary>Device</secondary></indexterm><programlisting>'RecallVendor'read's'
</programlisting></refsect2>
          <para>
            The vendor that is handling the hardware recall.
          </para>
          <para>
            This property is only valid if the property recall-notice is true.
          </para>
        <variablelist role="params"/><refsect2><title><anchor role="function" id="Device:RecallUrl"/>The "RecallUrl" property</title><indexterm><primary>RecallUrl</primary><secondary>Device</secondary></indexterm><programlisting>'RecallUrl'read's'
</programlisting></refsect2>
          <para>
            The URL to visit about the hardware recall.
          </para>
          <para>
            This property is only valid if the property recall-notice is true.
          </para>
        <variablelist role="params"/></refsect1>
</refentry>
