Class C_BOOLEAN

Constraint on instances of Boolean.
Both attributes cannot be set to False, since this would mean that the Boolean
value being constrained cannot be True or False.

Attribut true_valid

True if the value True is allowed.

Declaration :

Uml : + true_valid : Boolean, multiplicity : 1
C++ : public: bool true_valid
Java : public boolean true_valid

Attribut false_valid

True if the value False is allowed.

Declaration :

Uml : + false_valid : Boolean, multiplicity : 1
C++ : public: bool false_valid
Java : public boolean false_valid

Attribut assumed_value

The value to assume if this item is not included in data, due to being part of an
optional structure.

Declaration :

Uml : + assumed_value : Boolean, multiplicity : 0..1
C++ : public: bool assumed_value
Java : public boolean assumed_value