| Figure 167: DTD-diagram for SW-DECOMPOSITION
Child elements | <sw-function-ref>
parent elements | <sw-function-variant>
Attributes for SW-DECOMPOSITION
Name | Type | Class | Value | Remark
--- | --- | --- | --- | ---
[S] | cdata | implied |  |
Description Formation of functional hierarchies by referencing included and used functions. Example
    <sw-function id="function">
       <long-name>exhaust-gas return</long-name>
       <short-name>egr</short-name>
       <sw-function-class></sw-function-class>
       <sw-function-variants>
          <sw-function-variant>
                 <sw-function-desc></sw-function-desc>
                     <sw-decomposition>
                        <sw-function-ref sw-function="function used"></sw-function-ref>
                     </sw-decomposition>
               </sw-function-variant>
       </sw-function-variants>
    </sw-function>