- Adopted by:
- BDAndQualifier
- BDOrQualifier
- BDNotQualifier
- BDBooleanQualifier
- BDKeyValueQualifier
- BDKeyComparisonQualifier
- Declared in:
- BDControl/BDQualifier.h
The BDQualifierEvaluation protocol is used to indicate a concrete subclass of BDQualifier. Only those qualifiers which implement BDQualifierEvaluation should be evaluated.
- (BOOL)evaluateWithObject:(id)object
Evaluates the qualifier using the instance object as the root object when looking up values for keys. Returns YES if the qualifier applies to object, NO otherwise.