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++ <!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
++ <node>
++ <interface name="org.freedesktop.DBus.Properties">
++ <method name="Get">
++ <arg name="interface" type="s" direction="in"/>
++ <arg name="name" type="s" direction="in"/>
++ <arg name="value" type="v" direction="out"/>
++ </method>
++ <method name="Set">
++ <arg name="interface" type="s" direction="in"/>
++ <arg name="name" type="s" direction="in"/>
++ <arg name="value" type="v" direction="in"/>
++ </method>
++ <method name="GetAll">
++ <arg name="interface" type="s" direction="in"/>
++ <arg name="properties" type="a{sv}" direction="out"/>
++ <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="QVariantMap"/>
++ </method>
++ <signal name="PropertiesChanged">
++ <arg name="interface" type="s"/>
++ <arg name="changed_properties" type="a{sv}"/>
++ <annotation name="org.qtproject.QtDBus.QtTypeName.Out1" value="QVariantMap"/>
++ <arg name="invalidated_properties" type="as"/>
++ </signal>
++ </interface>
++ </node>