Instance Property

parent

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

Declaration

var parent: PDFOutline? { get }

See Also

Getting Information About an Outline

var document: PDFDocument?

Returns the document with which the outline is associated.

var numberOfChildren: Int

Returns the number of child outline objects in the outline.

func child(at: Int) -> PDFOutline?

Returns the child outline object at the specified index.

var index: Int

Returns the index of the outline.