Instance Property

allObjects

An array containing the set’s members, or an empty array if the set has no members.

Declaration

@property(readonly, copy) NSArray<ObjectType> *allObjects;

Discussion

The order of the objects in the array is undefined.

See Also

Accessing Set Members

- anyObject

Returns one of the objects in the set, or nil if the set contains no objects.

- containsObject:

Returns a Boolean value that indicates whether a given object is present in the set.

- filteredSetUsingPredicate:

Evaluates a given predicate against each object in the receiving set and returns a new set containing the objects for which the predicate returns true.

- makeObjectsPerformSelector:

Sends a message specified by a given selector to each object in the set.

- makeObjectsPerformSelector:withObject:

Sends a message specified by a given selector to each object in the set.

- member:

Determines whether a given object is present in the set, and returns that object if it is.

- objectEnumerator

Returns an enumerator object that lets you access each object in the set.

- enumerateObjectsUsingBlock:

Executes a given block using each object in the set.

- enumerateObjectsWithOptions:usingBlock:

Executes a given block using each object in the set, using the specified enumeration options.

- objectsPassingTest:

Returns a set of object that pass a test in a given block.

- objectsWithOptions:passingTest:

Returns a set of object that pass a test in a given block, using the specified enumeration options.