Type Property

leftExpression

The corresponding value is an NSExpression object representing the left expression in the predicate.

Declaration

static let leftExpression: NSRuleEditor.PredicatePartKey

Discussion

This value is required for a non-nil comparison predicate.

See Also

Predicate Part Keys

static let comparisonModifier: NSRuleEditor.PredicatePartKey

The corresponding value is an NSNumber object representing a NSComparisonPredicate.Modifier constant the of the predicate.

static let compoundType: NSRuleEditor.PredicatePartKey

The corresponding value is an NSNumber object representing a NSCompoundPredicate.LogicalType constant.

static let customSelector: NSRuleEditor.PredicatePartKey

The corresponding value is an NSString object representing a custom selector.

static let operatorType: NSRuleEditor.PredicatePartKey

The corresponding value is an NSNumber object representing a NSComparisonPredicate.Operator constant.

static let options: NSRuleEditor.PredicatePartKey

The corresponding value is an NSNumber object representing a NSComparisonPredicate_Optionsbitfield.

static let rightExpression: NSRuleEditor.PredicatePartKey

The corresponding value is an NSExpression object representing the right expression in the predicate.