TreeWalker class

The object represents the nodes of a document subtree and a position within them. A can be created using the Document.createTreeWalker() method.

Available extensions
Annotations
  • @JS.new()
  • @staticInterop

Constructors

TreeWalker()
factory

Properties

currentNode ↔ Node

Available on TreeWalker, provided by the PropsTreeWalker extension

getter/setter pair
filter → NodeFilter?

Available on TreeWalker, provided by the PropsTreeWalker extension

no setter
hashCode → int
The hash code for this object.
no setterinherited
root → Node

Available on TreeWalker, provided by the PropsTreeWalker extension

no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
whatToShow → int

Available on TreeWalker, provided by the PropsTreeWalker extension

no setter

Methods

firstChild() → Node?

Available on TreeWalker, provided by the PropsTreeWalker extension

lastChild() → Node?

Available on TreeWalker, provided by the PropsTreeWalker extension

nextNode() → Node?

Available on TreeWalker, provided by the PropsTreeWalker extension

nextSibling() → Node?

Available on TreeWalker, provided by the PropsTreeWalker extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
parentNode() → Node?

Available on TreeWalker, provided by the PropsTreeWalker extension

previousNode() → Node?

Available on TreeWalker, provided by the PropsTreeWalker extension

previousSibling() → Node?

Available on TreeWalker, provided by the PropsTreeWalker extension

toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited