\name{print.XMLAttributeDef}
\alias{print.XMLAttributeDef}
\alias{print.XMLCDataNode}
\alias{print.XMLElementContent}
\alias{print.XMLElementDef}
\alias{print.XMLEntity}
\alias{print.XMLEntityRef}
\alias{print.XMLNode}
\alias{print.XMLTextNode}
\alias{print.XMLComment}
\alias{print.XMLOrContent}
\alias{print.XMLSequenceContent}
\alias{print.XMLProcessingInstruction}
\title{Methods for displaying XML objects}
\description{
 These different methods attempt to provide a convenient
way to display R objects representing XML elements
when they are printed in the usual manner on
the console, files, etc. via the \code{\link{print}}
function.
Each typically outputs its contents in the way
that they would appear in an XML document.
}
\usage{
print.XMLAttributeDef(x, ...)
print.XMLElementContent(x, ...)
print.XMLElementDef(x, ...)
print.XMLEntity(x, ...)
print.XMLEntityRef(x, ..., indent= "")
print.XMLNode(x, ..., indent= "")
print.XMLOrContent(x, ...)
print.XMLSequenceContent(x, ...)
}
\arguments{
  \item{x}{the XML object to be displayed}
  \item{...}{additional arguments for controlling the output from
  print. Currently unused.}
  \item{indent}{a prefix that is emitted before the node to indent it relative to its
   parent and child nodes. This is appended with a space at each succesive level of the tree.}
}
\value{
 Currently, \code{NULL}.
}
\references{\url{http://www.w3.org}, \url{http://www.omegahat.org/RSXML}}
\author{Duncan Temple Lang}

\seealso{
\code{\link{xmlTreeParse}}
}

\examples{

}
\keyword{IO}
\keyword{file}