structured after the <a href="#ProcedureParameterDescription">Procedure
                Parameter Description</a>
            and which describes the output from the procedure. Otherwise, if it is a String value, then it defines the type of the return value.
            If this member is missing or
            is the Null value then the return type of the procedure is defined to be <code>"any"</code>.</dd>
    </dl>
    <h3 id="ProcedureParameterDescription">10.2. 
        Procedure Parameter Description</h