CKIterable Protocol Reference

Conforms to NSObject
Declared in CKIterable.h

– numberOfChildren required method

Number of children; can be 0 for leaves

- (unsigned int)numberOfChildren

Declared In

CKIterable.h

– childAtIndex: required method

Get child at index; can be nil

- (id<CKIterable>)childAtIndex:(unsigned int)index

Declared In

CKIterable.h