description

# ProcessingInstruction class Null safety

Inheritance
  - Object
  - EventTarget
  - Node
  - CharacterData
  - ProcessingInstruction
Annotations
  - @Unstable()
  - @Native("ProcessingInstruction")

## Properties

baseUri → String?
  @JSName('baseURI'), read-only, inherited
childNodes → List<Node>
  A list of this node's children. [...]
  @Creates('NodeList'), @Returns('NodeList'), read-only, inherited
data ↔ String?
  read / write, inherited
firstChild → Node?
  The first child of this node. [...]
  read-only, inherited
hashCode → int
  The hash code for this object. [...]
  read-only, inherited
isConnected → bool?
  read-only, inherited
lastChild → Node?
  The last child of this node. [...]
  read-only, inherited
length → int?
  read-only, inherited
nextElementSibling → Element?
  read-only, inherited
nextNode → Node?
  The next sibling node. [...]
  @JSName('nextSibling'), read-only, inherited
nodeName → String?
  The name of this node. [...]
  read-only, inherited
nodes ↔ List<Node>
  A modifiable list of this node's children.
  read / write, inherited
nodeType → int
  The type of node. [...]
  read-only, inherited
nodeValue → String?
  The value of this node. [...]
  read-only, inherited
on → Events
  This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
  read-only, inherited
ownerDocument → Document?
  The document this node belongs to. [...]
  read-only, inherited
parent → Element?
  The parent element of this node. [...]
  @JSName('parentElement'), read-only, inherited
parentNode → Node?
  The parent node of this node. [...]
  read-only, inherited
previousElementSibling → Element?
  read-only, inherited
previousNode → Node?
  The previous sibling node. [...]
  @JSName('previousSibling'), read-only, inherited
runtimeType → Type
  A representation of the runtime type of the object.
  read-only, inherited
sheet → StyleSheet?
  read-only
target → String?
  read-only
text ↔ String?
  All text within this node and its descendents. [...]
  @JSName('textContent'), read / write, inherited

## Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
  inherited
after(Object nodes) → void
  inherited
append(Node node) → Node
  Adds a node to the end of the child nodes list of this node. [...]
  @JSName('appendChild'), inherited
appendData(String data) → void
  inherited
before(Object nodes) → void
  inherited
clone(bool? deep) → Node
  Returns a copy of this node. [...]
  @JSName('cloneNode'), inherited
contains(Node? other) → bool
  Returns true if this node contains the specified node. [...]
  inherited
deleteData(int offset, int count) → void
  inherited
dispatchEvent(Event event) → bool
  inherited
getRootNode([Map? options]) → Node
  inherited
hasChildNodes() → bool
  Returns true if this node has any children. [...]
  inherited
insertAllBefore(Iterable<Node> newNodes, Node refChild) → void
  Inserts all of the nodes into this node directly before refChild. [...]
  inherited
insertBefore(Node node, Node? child) → Node
  Inserts all of the nodes into this node directly before refChild. [...]
  inherited
insertData(int offset, String data) → void
  inherited
noSuchMethod(Invocation invocation) → dynamic
  Invoked when a non-existent method or property is accessed. [...]
  inherited
remove() → void
  Removes this node from the DOM.
  inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
  inherited
replaceData(int offset, int count, String data) → void
  inherited
replaceWith(Node otherNode) → Node
  Replaces this node with another node.
  inherited
substringData(int offset, int count) → String
  inherited
toString() → String
  Print out a String representation of this Node.
  inherited

## Operators

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