DefinedConstraint

Representation of the Defined Constraint. Evaluates to true only if the left side fact is defined in the match context. If the left side is not defined, this will evaluate to False. This constraint can be used independently or added to a And, Or, Not constraint to combine with other constraints.

Constructor

DefinedConstraint(): Constructs a default instance.

Methods

Inherited from Constraint class:

getFact, getFactValue, getReason, getValue, setFact, setFactValue, setReason, setValue

See Constraint.

See Also