@class NSMutableArray; @interface TRIPredicate : TRIPBMessage @property (nonatomic) int systemVariable; @property (nonatomic) BOOL hasSystemVariable; @property (nonatomic) int operation; @property (nonatomic) BOOL hasOperation; @property (retain, nonatomic) NSMutableArray *operandArray; @property (readonly, nonatomic) unsigned long long operandArray_Count; + (id)descriptor; @end