by extending with EXTENDS , [...] _StringExt EXTENDS U_StringBase :

Requirement : Extended [...] level "Extended" :

) and Extended Structured Text [...] is extended one position [...] is extended one position

is extended. The channel [...] extended) function block [...] extends the existing

generalization (EXTENDS [...] extends the new one [...] Data EXTENDS itf

. __contains__ ( extended [...] extendedObject : Script [...] Parameters : extended

. An extending change [...] has been extended. Deletions

is extended by itself [...] EXTENDS FB VAR END

) Extended diagnosis Extended diagnosis data

block extends Room [...] is overridden and extended [...] block extends Room