variable list (Safety) Declaration of the global variables valid
declared variables [...] Global Variable List [...] the representation, declaration
: The variable [...] declaration view [...] of the variable. :
of the Declaration part for declaring local variables
cannot occur as variables [...] , nor as variables in function [...] variables and internal
variable. To do this [...] in the declaration part by means [...] variable list (sender
and variables (Identifiers [...] is executed on a variable [...] where the variable is defined
that is itself used A variable [...] variables is used [...] about unused variables