Instance Property

numberOfChildren

Returns the number of child outline objects in the outline.

Declaration

@property(nonatomic, readonly) NSUInteger numberOfChildren;

See Also

Getting Information About an Outline

document

Returns the document with which the outline is associated.

parent

Returns the parent outline object of the outline (returns NULL if called on the root outline object).

- childAtIndex:

Returns the child outline object at the specified index.

index

Returns the index of the outline.