nextObject()
Returns the next object from the collection being enumerated.
Declaration
func nextObject() -> Any?Return Value
The next object from the collection being enumerated, or nil when all objects have been enumerated.
Discussion
The following code illustrates how this method works using an array:
NSArray *anArray = // ... ;
NSEnumerator *enumerator = [anArray objectEnumerator];
id object;
while ((object = [enumerator nextObject])) {
// do something with object...
}