Instance Method

predicate(forRow:)

Returns the predicate for a given row.

Declaration

func predicate(forRow row: Int) -> NSPredicate?

Parameters

row

The index of a row in the receiver.

Return Value

The predicate for the row at row.

Discussion

You should rarely have a need to call this directly, but you can override this method in a subclass to perform specialized predicate handling for certain criteria or display values.

See Also

Working with Predicates

var predicate: NSPredicate?

The rule editor’s predicate.

func reloadPredicate()

Instructs the receiver to regenerate its predicate by invoking the corresponding delegate method.