sendTextMessage

Developers
1

In cx.ring.Ring.ConfigurationManager.xml
what is the meaning of the parameter “flag”, its docstring is obviously wrong…

        <method name="sendTextMessage" tp:name-for-bindings="sendTextMessage">
            <arg type="s" name="accountId" direction="in"/>
            <arg type="s" name="to" direction="in"/>
            <annotation name="org.qtproject.QtDBus.QtTypeName.In2" value="MapStringString"/>
            <arg type="a{ss}" name="payloads" direction="in"/>
            <arg type="i" name="flag" direction="in">
                <tp:docstring>
               The message ID. An ID of 0 means that the message was not sent,
               likely because one of the parameters was invalid.
                </tp:docstring>
            </arg>
            <arg type="t" name="id" direction="out">
                <tp:docstring>
               The message ID. An ID of 0 means that the message was not sent,
               likely because one of the parameters was invalid.
                </tp:docstring>
            </arg>
        </method>
2

and what are the different planned use cases between sendTextMessage and sendMessage?