init(orPredicateWithSubpredicates:)
Returns a new predicate that you form using an OR operation on the predicates in a specified array.
Declaration
init(orPredicateWithSubpredicates subpredicates: [NSPredicate])Parameters
- subpredicates:
An array of
NSPredicateobjects.
Return Value
A new predicate formed by OR-ing the predicates specified by subpredicates.
Discussion
An OR predicate with no subpredicates evaluates to FALSE.
Special Considerations
For applications linked on macOS 10.5 or later, the subpredicates array is copied. For applications linked on OS X v10.4, the subpredicates array is retained (for binary compatibility).