Doctype
class
that can be provided at the top of an XML document
to provide information about the class of document,
i.e. its DTD or schema.
Also, there is a method for converting such a Doctype
object to a character string.Doctype(system = character(), public = character(), name = "")
Doctype
.saveXML
d = Doctype(name = "section", public = c("-//OASIS//DTD DocBook XML V4.2//EN", "http://oasis-open.org/docbook/xml/4.2/docbookx.dtd"))
as(d, "character")
# this call switches the system to the URI associated with the PUBLIC element.
d = Doctype(name = "section", public = c("-//OASIS//DTD DocBook XML V4.2//EN"), system = "http://oasis-open.org/docbook/xml/4.2/docbookx.dtd")
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