XMLAttributes: Access attributes of XML Node
In sckott/sxslt: R extension for libxslt

Description Usage Arguments Details Value Author(s) References See Also Examples

These functions provide access to the elements of a collection of XML attributes of an XML node. The usual list operators apply ([, $, etc.) but are implemented by accessing the C-level structure representing the set of attributes.

## S3 method for class 'XMLAttributes'
x[name]
## S3 method for class 'XMLAttributes'
x$name
## S3 method for class 'XMLAttributes'
names(x)

`x`	the `XMLAttributes` object whose contents are to be queried.
`name`	the name of the attribute whose value is to be retrieved.

The XMLAttributes objects are not regular named character vectors in S but instead are references to C level structures managed by the XSLT engine. They are accessible as read-only values (as it makes little sense to modify them since they are not part of the output document).

names returns a character vector giving the names of the attributes in the XML node. $ and [ return the value of the specified attributes.

Duncan Temple Lang

http://www.omegahat.org/Sxslt, http://www.omegahat.org/SXalan, http://www.w3.org/Style/XSL

[[.XPathNodeSet [[.XMLChildren node.xsl, node.xml and ok.R in the examples directory.

## Not run: 
  f <- function(nodeSet) {
    node <- nodeSet[[1]]
    paste(names(node), collapse=", ")
  }
  # registerXSLFunction("foo", f)

## End(Not run)