This corresponds to the <constant>org.freedesktop.systemd1.Explicit</constant> annotation
in introspection data.</para></listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><constant>SD_BUS_VTABLE_SENSITIVE</constant></term>
+
+ <listitem><para>Mark this vtable method entry as processing sensitive data. When set,
+ incoming method call messages and their outgoing reply messages are marked as sensitive using
+ <citerefentry><refentrytitle>sd_bus_message_sensitive</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+ so that they are erased from memory when freed.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><constant>SD_BUS_VTABLE_ABSOLUTE_OFFSET</constant></term>
+
+ <listitem><para>Mark this vtable method or property entry so that the user data pointer passed to
+ its associated handler functions is determined slightly differently: instead of adding the offset
+ parameter of the entry to the user data pointer specified during vtable registration, the offset is
+ passed directly, converted to a pointer, without taking the user data pointer specified during
+ vtable registration into account.</para></listitem>
+ </varlistentry>
</variablelist>
</refsect2>
</refsect1>