Value attributes

This section describes value attributes and named constants.

VALUE attribute
This topic describes the VALUE attribute and shows its syntax.
Named constants
Named constants can be declared for scalars or structures.
VALUELIST attribute
The VALUELIST attribute specifies a list of values to limit the set of values that a variable, an argument, or a returned value can have.
VALUELISTFROM attribute
The VALUELISTFROM attribute specifies an unsubscripted structure reference whose elements all have the VALUE attribute and which should be used to define a VALUELIST for the current declaration.
VALUERANGE attribute
The VALUERANGE attribute specifies an inclusive range of values to limit the set of values that a variable, an argument, or a returned value can have.

Parent topic: Data elements