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This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

Represents a DTD notation (read-only). May declare format of an unparsed entity or formally declare the document's processing instruction targets. Inherits methods and properties from Node. Its nodeName is the notation name. Has no parent.


  • publicId
  • systemId


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 Contributors to this page: teoli, fscholz, kscarfone, Sheppy, Brettz9
 Last updated by: teoli,