A processing instruction information item map to a ProcessingInstruction node. The attributes of the corresponding ProcessingInstruction node are constructed as follows:

13The table contains the mapping of an Infoset information item to a Node Attribute Value

11`Node.nodeName`	11same as `ProcessingInstruction.target`
11`Node.nodeValue`	11same as `ProcessingInstruction.data`
11`Node.nodeType`	11`Node.PROCESSING_INSTRUCTION_NODE`
11`Node.parentNode`	11The [parent] property
11`Node.childNodes`	11empty `NodeList`
11`Node.firstChild`	11`null`
11`Node.lastChild`	11`null`
11`Node.previousSibling`	11`null`
11`Node.nextSibling`	11`null`
11`Node.attributes`	11`null`
11`Node.ownerDocument`	11The document information item
11`Node.namespaceURI`	11`null`
11`Node.prefix`	11`null`
11`Node.localName`	11`null`
11`Node.baseURI`	11The [base URI] property of the parent element if any. The [base URI] property of the processing instruction information item is not exposed through the `ProcessingInstruction` node.
11`Node.textContent`	11same as `Node.nodeValue`
11`ProcessingInstruction.target`	11The [target] property
11`ProcessingInstruction.data`	11The [content] property

ProcessingInstruction Node to Infoset[top]

ProcessingInstruction Node to Infoset

A ProcessingInstruction node maps to an processing instruction information item. The properties of the corresponding processing instruction information item are constructed as follows:

13The table contains the mapping of a Node to the Infoset Property Value

11[target]	11`ProcessingInstruction.target`
11[content]	11`ProcessingInstruction.data`
11[base URI]	11`Node.baseURI` (which is equivalent to the base URI of its parent element if any)
11[notation]	11 The `Notation` node named by the target and if available from `Node.ownerDocument.doctype.notations`
11[parent]	11`Node.parentNode`

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Appendices

C.4 ProcessingInstruction Node Mapping

Infoset to ProcessingInstruction Node[top]

ProcessingInstruction Node to Infoset[top]