. If you do not declare the variable [...] generated variables [...] . You have to declare and activate

, then the variable is declared [...] view Variables ("SFC [...] . Declare : The SFC flag

, you have to declare the variable [...] declared variables [...] is open. Tab: Variables

Variables Every SFC [...] implicit variables [...] variables

declares an implicit variable [...] variable

editor, the variables [...] and force variables [...] that you have explicitly declared SFC

in the declaration part [...] with the special variable SUPER [...] variables. an_int := an