with Retain Variables Retain variables [...] the retain variables

Variable: RETAIN Retain variables [...] . Only the declared retain variable

Variable: VAR Local variables [...] to local variables

Retaining Data with Variables [...] Persistent variables

or variable length [...] or in global variable lists [...] -dimensional array: <variable name

, then these changes are retained [...] are retained even [...] >(<input variable> := <value

variables, retain [...] : Persistent Variable List [...] variables

Attribute: no_instance_in_retain [...] with it cannot be instantiated as a RETAIN variable. The pragma

them as retain variables [...] Variable [...] variables are declared

Variable: VAR [...] static variables [...] variables are initialized